## ETC Crosspoints.

#### Last update: 2012/02/09.

##### 4965 points sampled.
The appearance of {j, k} after a triangle centre X(n) means that X(n) is the X(j)-Crosspoint of X(k).

Centre  Crosspoints
X(1){2,7},{6,2162},{8,280},{10,502},{21,29},{59,110},{75,92},{81,86},{82,3112},{88,679},{99,1016},{100,765},{174,1488},{664,4564},{759,1168},{775,821},{1220,2363},{1222,1476},{4567,4596}
X(2){1,87},{6,3224},{75,85},{76,264},{83,308},{86,274},{95,276},{99,4590},{190,1016},{250,827},{662,4564},{664,1275},{4600,4632}
X(3){1,90},{2,69},{4,254},{21,283},{54,96},{59,100},{63,77},{78,271},{81,272},{95,97},{98,2065},{99,249},{110,250},{485,486},{1176,1799},{1444,1790},{1791,1798}
X(4){1,3362},{2,253},{6,1988},{7,189},{8,1034},{27,286},{29,1896},{69,1032},{92,273},{250,933},{264,2052}
X(5){2,264},{4,847},{311,324}
X(6){1,57},{2,4},{3,1073},{9,282},{54,275},{58,81},{59,651},{83,251},{88,1168},{100,1016},{101,1252},{106,2226},{109,1262},{110,249},{163,2149},{222,1433},{223,3342},{250,648},{266,289},{284,1172},{288,1173},{662,765},{847,2052},{1126,1171},{1169,2298},{1170,1174},{1175,2982},{1249,3344},{2065,2987},{2985,3450},{3341,3352},{3343,3349},{3350,3356},{4570,4629},{4577,4590}
X(7){75,309},{85,1088},{86,286},{1275,4569}
X(8){1,979},{2,4373},{9,2319},{75,312},{314,333},{643,765},{668,1016},{3699,4076}
X(9){2,8},{21,333},{55,2053},{57,2137},{63,271},{100,4564},{190,765},{312,318},{645,4076},{2287,2322}
X(10){2,75},{8,318},{190,4600},{321,1441}
X(11){1,3737},{2,693},{7,514},{8,522},{261,4560},{278,3676},{1111,4858},{3307,3308},{3596,4391}
X(12){226,1441}
X(15){2,2992},{13,18},{298,470}
X(16){2,2993},{14,17},{299,471}
X(19){1,2184},{4,278},{27,28},{57,84},{92,158}
X(21){1,1247},{86,333},{99,4567},{261,2185},{4570,4636}
X(22){99,250}
X(23){111,251},{250,691}
X(24){107,250}
X(25){4,393},{6,64},{19,34},{28,1474},{56,1436},{69,2139},{112,250}
X(26){250,925}
X(29){1,1248}
X(30){2,1494},{4,1300},{13,14},{94,264}
X(31){1,19},{6,56},{55,2192},{58,1333},{101,765},{109,2149},{110,1252},{163,1101},{692,1110},{2148,2190},{2194,2299}
X(32){2,66},{6,25},{31,604},{110,4590},{163,1110},{249,827},{692,1252},{1333,2206},{1676,1677}
X(33){1,282},{4,281},{29,1172}
X(34){1,3345},{269,1422},{278,1119}
X(35){1,3467},{100,4570},{1442,3219}
X(36){1,3065},{58,106},{59,901},{1443,3218}
X(37){1,2},{9,281},{10,226},{100,4567}
X(38){1,75},{141,3665}
X(39){2,6},{141,427}
X(40){329,347}
X(41){6,55},{9,33},{48,2188},{57,2191},{101,1110},{284,2194},{692,2149},{765,4621}
X(42){1,6},{10,1826},{33,55},{37,65},{101,4570}
X(43){6,2176},{192,3212}
X(44){1,88},{2,80},{519,3911},{765,3257}
X(45){2,1000}
X(46){4,1068},{3193,3559}
X(47){162,1101}
X(48){1,63},{3,222},{6,2164},{91,92},{101,2149},{110,1262},{219,268},{284,2193},{662,1101},{1437,1790},{2148,2168},{2167,2169}
X(50){93,94},{186,323},{275,1300}
X(51){4,6},{5,53},{1393,1953}
X(52){4,24},{317,1993}
X(53){4,2052}
X(54){1,3461},{3,3463},{4,3459},{5,2121},{95,275},{3467,3469},{3489,3490}
X(55){1,9},{3,268},{6,3445},{7,277},{8,281},{21,284},{59,101},{100,1252},{644,4076},{1318,2316},{2328,4183}
X(56){1,84},{7,278},{8,2123},{28,58},{57,269},{59,109},{934,1262},{1014,1412},{1414,4564}
X(57){1,3062},{2,189},{7,279},{9,2125},{27,81},{85,273},{651,4564},{1014,1434},{1262,4565}
X(58){1,267},{6,2248},{10,2127},{21,285},{27,86},{60,270},{81,1014},{110,4570},{593,757},{662,4600}
X(60){757,2185}
X(61){302,473},{3391,3392}
X(62){303,472},{3366,3367}
X(63){2,2994},{19,2129},{69,348},{75,304},{99,1275},{190,4564},{333,1812}
X(64){1,3347},{3,3348},{4,3346},{20,2131},{40,3354},{84,3345},{253,459},{1490,3473},{1498,3637}
X(65){1,4},{2,2995},{7,57},{226,3668}
X(67){671,2373}
X(69){2,2996},{3,3504},{76,305},{314,332},{670,4590}
X(71){1,1751},{3,63},{9,219},{10,306},{72,1214},{190,4570}
X(72){2,2997},{8,78},{63,69},{306,307},{668,4567}
X(73){1,3},{77,222},{226,307},{1214,1439}
X(74){4,1138},{30,2133},{3065,3466},{3440,3441}
X(75){1,3223},{2,330},{274,310},{561,1969}
X(76){2,2998}
X(77){86,1444}
X(78){69,345},{312,3718},{332,1812},{765,3699},{1043,1792}
X(79){7,1029}
X(81){2,1029},{37,2135},{86,1434},{99,4601},{274,286},{662,4567},{757,1509},{4600,4610}
X(83){2,1031}
X(84){189,1440}
X(85){1275,4573}
X(86){99,4600},{873,1509},{4601,4623},{4620,4625}
X(92){85,309},{264,331}
X(98){694,1987}
X(99){512,2143},{689,4577},{799,4625},{4610,4623}
X(100){99,662},{190,664},{3257,4618}
X(101){59,4619},{100,651},{110,662},{190,1897},{901,4638}
X(108){107,162}
X(109){110,162},{651,934},{653,664},{1414,4565}
X(110){99,648},{662,1414},{827,4577}
X(112){107,648}
X(113){2,3260},{4,403}
X(114){2,325}
X(115){2,523},{6,2623},{68,525},{338,2970},{393,2501},{594,4024},{661,2171},{850,1502},{1089,1577},{3413,3414}
X(116){2,3261}
X(119){2,3262}
X(120){2,3263}
X(121){2,3264}
X(122){2,3265},{253,525}
X(125){2,850},{4,523},{12,4036},{69,525},{201,656},{338,339},{2574,2575},{3695,4064}
X(126){2,3266},{4235,4590}
X(127){2,3267}
X(128){2,1273}
X(137){143,1510}
X(140){2,95},{17,18}
X(141){2,76}
X(142){2,85}
X(144){190,1275}
X(145){664,1016}
X(154){6,3532},{20,1249},{610,1394}
X(155){4,3542}
X(162){811,823}
X(163){110,4565},{162,662}
X(165){144,3160}
X(171){100,4600}
X(172){1,3497},{101,4567}
X(173){174,2089}
X(174){555,4146}
X(177){7,174}
X(178){2,4146}
X(181){42,1824},{59,4559},{65,1400},{1254,2171}
X(182){59,1492},{183,458}
X(184){3,6},{4,2165},{48,603},{212,2188}
X(185){3,4},{69,1073}
X(186){54,74},{250,1304},{3438,3439}
X(187){2,67},{6,111},{249,691},{468,524}
X(188){556,4146}
X(190){99,799},{100,932},{668,4554}
X(192){1,43},{1016,4621}
X(193){648,4590}
X(194){6,1613}
X(198){9,2324},{40,223},{100,1262},{1817,2360}
X(199){101,250}
X(200){8,346},{9,3680},{644,765},{1043,2287}
X(201){10,72},{307,1214}
X(202){1,3179}
X(204){1,610}
X(205){197,478}
X(206){2,315}
X(207){1,1490}
X(208){40,3342}
X(209){579,3868}
X(210){8,9},{10,2321}
X(212){3,219},{9,78},{283,2193},{1110,3939}
X(213){6,31},{37,1824},{41,607},{42,1400},{100,4601}
X(214){2,320}
X(215){59,1983},{60,4282}
X(216){2,3},{5,343},{6,2165}
X(217){6,184},{51,216}
X(218){651,1252},{1445,3870}
X(219){8,345},{59,1813},{63,78},{283,1812},{643,4564},{644,1252},{2287,2327}
X(220){9,200},{100,1275},{1252,3939},{2287,2328}
X(221){1,40},{196,347},{2360,3194}
X(222){7,348},{81,1790},{651,1262}
X(223){2,329}
X(225){4,158},{273,278}
X(226){2,92},{7,85},{664,4620},{1441,1446}
X(227){223,347}
X(228){3,48},{6,2218},{37,72},{55,212},{71,73}
X(230){2,98}
X(231){2,1141}
X(232){2,1297},{6,1987}
X(233){2,5}
X(234){7,555}
X(235){4,1093},{264,459}
X(237){6,98},{232,511},{250,2715}
X(238){1,1929},{58,727},{86,673},{239,1447},{292,893},{4584,4600}
X(239){1,2665},{256,291},{274,2481},{666,1016},{4589,4601}
X(240){1,1956}
X(241){927,1275}
X(243){1,2656}
X(244){1,513},{56,3733},{57,3676},{75,514},{269,3669},{522,3680},{649,2350},{679,1022},{757,1019},{1086,1358}
X(245){1,2614}
X(248){98,287},{1297,2987}
X(255){1,921},{3,1069},{63,326},{394,1804},{1101,4575}
X(259){1,258},{174,188}
X(261){4590,4623}
X(265){94,328},{1494,2986}
X(266){1,505}
X(269){7,1440},{279,479},{1088,1847},{1275,4616}
X(274){799,4601},{4610,4620}
X(278){273,1847},{279,1440}
X(279){658,1275}
X(281){2,280},{92,318}
X(282){2,1034},{189,280}
X(283){332,333},{643,4570},{1444,1812}
X(284){21,81},{29,333},{60,2185},{662,4570}
X(290){1916,1972}
X(291){673,3226}
X(292){1,2111},{2,2113},{6,2109},{238,2145},{365,2147},{2053,2115},{2054,2107}
X(293){336,1821}
X(295){335,337}
X(297){2,1972}
X(306){69,304},{312,345},{1978,4600}
X(307){69,75},{4572,4620}
X(312){76,3596},{645,1016}
X(313){76,561}
X(314){670,4601}
X(316){83,671}
X(319){668,4600}
X(320){86,903}
X(321){75,76},{313,349},{668,4601}
X(325){2,1916}
X(329){668,1275}
X(333){99,4620},{274,314},{799,4600},{4567,4612}
X(338){76,850},{523,3613},{2592,2593}
X(339){2,4580},{264,850},{305,3267}
X(340){95,1494},{2992,2993}
X(343){69,76}
X(344){1016,4554}
X(345){304,3718},{646,1016}
X(346){312,341},{646,4076},{1016,3699}
X(347){75,322}
X(348){1275,4554}
X(349){76,1969}
X(350){86,3226},{257,335}
X(351){6,691},{110,111}
X(354){1,7}
X(367){1,366}
X(371){492,1585},{3387,3388}
X(372){491,1586},{3373,3374}
X(384){83,3115}
X(385){251,699},{290,308},{694,695},{2966,4590}
X(386){2,1246}
X(389){4,54}
X(393){2,3346},{4,459},{1093,2052}
X(394){69,3926},{249,4558},{493,494}
X(395){2,14}
X(396){2,13}
X(397){4,17}
X(398){4,18}
X(401){276,290}
X(405){839,1016}
X(407){4,225}
X(417){3,1092}
X(418){3,577},{184,2351}
X(426){3,3964}
X(427){4,264}
X(430){4,1826}
X(440){2,306},{226,1751}
X(441){2,287}
X(442){2,1441},{264,321}
X(446){98,511},{232,694}
X(468){2,2373}
X(478){2,3436}
X(480){200,728}
X(482){7,1659}
X(497){7,8},{29,314}
X(500){1,35}
X(501){1,191}
X(511){2,290},{4,3563},{6,694},{59,660},{297,325},{2009,2010}
X(512){1,1018},{2,670},{4,112},{6,110},{37,3952},{42,4557},{65,4559},{83,99},{100,2298},{101,1126},{513,649},{523,2501},{661,4017},{1379,1380},{2065,2715}
X(513){1,100},{2,668},{4,108},{7,651},{57,934},{58,109},{86,190},{88,4618},{101,1174},{110,1175},{256,4594},{514,3676},{679,3257},{1168,2222},{1381,1382}
X(514){2,190},{7,658},{75,1978},{81,651},{85,664},{86,4610},{92,653},{100,2346},{101,2141},{274,668}
X(516){4,917},{7,673}
X(517){1,80},{4,915},{7,88}
X(518){1,291},{2,2481},{4567,4589}
X(519){2,903},{1016,4555}
X(520){3,110},{4,1301},{69,4558},{95,648},{99,801},{525,3265},{1214,4566},{4091,4131}
X(521){8,100},{69,1332},{77,651},{78,4571},{110,1798},{283,1331},{314,4612},{333,664}
X(522){2,664},{7,653},{8,3699},{21,100},{75,190},{162,2363},{314,646},{318,1897},{693,4391}
X(523){1,4551},{2,99},{4,107},{10,3952},{54,110},{75,4033},{76,4609},{100,943},{108,961},{112,251},{190,1268},{226,4566},{264,648},{308,670},{514,693},{847,925},{930,1487},{933,1166},{1113,1114},{1441,4552},{1577,4077}
X(524){2,671},{4,2374},{892,4590}
X(525){2,648},{4,1289},{69,4563},{76,99},{97,4558},{110,1176},{321,4552},{850,3267},{2479,2480}
X(526){4,1304},{74,110},{99,2986}
X(527){2,1121}
X(536){2,3227}
X(538){2,3228}
X(553){7,1434},{554,1081}
X(560){1,2156},{31,1973},{32,1397}
X(563){1,1748}
X(566){2,3431}
X(570){2,54},{6,2963}
X(571){2,70},{24,1993},{249,933}
X(572){59,662}
X(573){59,190}
X(577){2,68},{3,394}
X(579){59,653},{162,4564}
X(580){59,162}
X(590){2,485}
X(593){249,4556},{4567,4629}
X(594){2,596},{10,321},{1016,3952}
X(595){110,765},{1252,4628},{4600,4629}
X(597){2,598}
X(603){3,1433},{57,77},{58,1437}
X(604){6,1436},{34,57},{56,1407},{59,4565},{109,4564},{1333,1474},{1408,1412},{1415,2149}
X(607){6,2192},{19,33},{281,1857},{1172,2299}
X(608){34,1435},{278,1118},{1407,1413}
X(612){1,2297},{388,2345},{1010,2303}
X(614){1,269},{28,86}
X(615){2,486}
X(618){2,298}
X(619){2,299}
X(620){2,4590}
X(623){2,300}
X(624){2,301}
X(626){2,1502}
X(629){2,302}
X(630){2,303}
X(641){2,492}
X(642){2,491}
X(643){99,645}
X(644){190,3699},{643,645}
X(647){1,1020},{2,110},{3,4558},{6,112},{37,4559},{71,4574},{101,2983},{107,275},{108,2982},{288,933},{523,525},{648,1105},{650,652},{905,1459},{1073,1301},{1331,1796},{1332,1791},{1799,4563}
X(649){1,190},{6,101},{56,1461},{57,109},{58,4556},{81,100},{106,4638},{110,1171},{513,3669},{651,1476},{662,2363},{893,4603},{901,2226},{1019,3733},{1333,1415},{2162,4598}
X(650){1,651},{2,100},{8,646},{9,644},{21,4612},{29,653},{57,108},{101,284},{112,1169},{190,1222},{274,4594},{281,1783},{333,3699},{514,522},{3737,4560}
X(651){648,662},{658,664},{1414,4573}
X(652){1,653},{3,1813},{9,101},{21,651},{63,1331},{109,222},{219,4587},{333,4636},{521,905},{906,2193},{1812,4571}
X(653){648,823}
X(654){1,655},{57,2720},{100,2990},{101,2316},{104,651},{275,1309},{1983,4282},{3738,3960}
X(656){1,162},{2,4566},{10,4551},{63,4592},{75,662},{100,1257},{521,522},{905,4025},{1020,1439},{1331,1794},{1822,1823},{2169,4575}
X(657){1,658},{9,3939},{55,101},{644,1261},{650,3900},{651,2346},{1783,4183},{2287,4578}
X(658){4616,4635}
X(659){1,660},{57,927},{100,105},{190,3226},{238,3573},{239,874},{251,919}
X(660){4584,4589}
X(661){1,662},{2,3952},{6,4559},{10,4033},{37,1018},{65,1020},{75,4602},{92,162},{100,1255},{101,2259},{163,2148},{190,1220},{226,4551},{513,514},{650,3064},{668,1221},{799,3112},{821,823},{1168,3257},{2576,2577},{2580,2587},{2581,2586}
X(662){99,4573},{799,811},{4593,4599}
X(663){1,101},{6,109},{9,3699},{21,644},{55,3939},{57,4626},{86,4603},{108,1172},{284,4636},{513,650},{522,3064},{692,2194},{934,1170}
X(664){99,811},{4554,4569},{4573,4625}
X(665){2,660},{6,919},{100,2991},{105,651},{241,2283},{649,3572},{672,2284}
X(667){6,100},{31,692},{56,1415},{58,101},{81,4623},{86,4598},{109,3451},{110,1169}
X(668){190,4598},{670,799},{1978,4572}
X(669){6,99},{32,1576},{110,251},{213,4557},{512,2489},{667,1919}
X(670){99,3222}
X(672){1,673},{6,292},{9,2338},{57,1477},{241,518},{1861,3912},{4570,4584}
X(673){57,2111}
X(676){2,927},{105,108},{514,2400},{516,2398}
X(678){1,44},{765,1023},{1317,4370}
X(682){3,32}
X(684){99,287},{110,1297},{325,2421},{511,4230}
X(686){74,4558},{925,2986},{1304,2052}
X(688){6,1634},{32,4630},{39,4576},{512,669}
X(690){2,892},{4,935},{99,671},{110,1177}
X(692){6,3446},{100,1783},{101,109},{110,163}
X(693){75,668},{85,4569},{86,664},{274,4623},{310,1978}
X(694){98,3225}
X(698){2,3225},{76,1916}
X(726){2,3226},{75,335}
X(727){2109,2162}
X(732){385,3978}
X(740){239,350}
X(754){2858,4590}
X(756){10,37},{12,594},{765,1018}
X(757){552,1509},{4596,4600}
X(758){1,4674},{320,3218}
X(762){594,756}
X(764){244,513},{693,1086},{1358,3669}
X(765){4567,4600}
X(770){1,771}
X(774){1,158},{75,2184}
X(782){732,880}
X(788){2276,3799}
X(798){1,799},{6,4557},{31,163},{42,1018},{82,662},{100,1258},{649,667}
X(800){2,64},{6,393}
X(804){98,99},{740,874}
X(810){1,163},{3,4574},{48,4575},{656,661},{663,1946},{1331,2359},{1822,2577},{1823,2576}
X(812){2,4562},{190,673},{239,3570}
X(820){1,255}
X(822){1,823},{48,163},{63,4575},{73,1020},{162,2167},{662,775}
X(824){2,4586},{3661,3807}
X(826){2,4577},{141,4576},{523,850},{670,1241}
X(828){2,255}
X(834){81,1310},{109,959}
X(836){1,394}
X(850){76,670},{83,648},{95,99}
X(851){65,2652},{73,2660},{243,1936}
X(858){264,671}
X(859){58,759}
X(862){242,2201}
X(868){98,523},{325,2799}
X(869){1,2279},{1469,2276}
X(872){1,2350},{42,213},{181,1500}
X(875){292,660},{741,813},{805,1967}
X(876){291,660},{335,4583}
X(878){98,2715},{879,2395}
X(879){98,685},{290,2966}
X(881){733,805}
X(882){694,805}
X(884){105,919},{1024,1027}
X(885){666,2481},{673,927}
X(887){99,729}
X(888){2,886},{670,3228}
X(890){6,898},{100,739}
X(891){2,889},{668,3227}
X(893){256,1432},{2162,2248}
X(894){190,4601}
X(896){1,897},{765,2748}
X(900){2,4555},{4,1309},{7,655},{100,104},{190,903},{2720,3450}
X(901){4591,4622}
X(902){1,2161},{6,106},{44,1319},{55,2342},{901,1252}
X(904){893,1431}
X(905){2,651},{63,1332},{86,658},{1790,1813}
X(906){100,1332},{1331,1813},{4558,4575},{4570,4619}
X(908){85,903},{1275,4555}
X(910){57,105}
X(916){69,1815}
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X(922){1,2157},{31,923}
X(924){4,110},{99,275}
X(926){100,294},{101,103},{518,2284},{650,885},{660,3252},{672,2283}
X(934){658,4626},{4616,4637}
X(940){59,785},{1016,4606}
X(942){1,79},{2,286},{7,81}
X(946){2,309},{7,92}
X(950){7,333},{8,29}
X(958){4564,4614}
X(960){2,314},{8,21},{3687,4357}
X(968){966,3485}
X(973){4,1166}
X(982){1,3551},{7,330},{81,310}
X(995){1,2163}
X(999){59,4588}
X(1001){789,1016}
X(1011){835,1252}
X(1015){1,1019},{2,513},{6,649},{56,3669},{244,3020},{514,596},{593,3733},{1086,2969}
X(1016){4600,4601}
X(1017){6,902}
X(1018){100,190},{3952,4552}
X(1019){81,662},{86,799},{99,1509},{190,1255},{593,4565},{823,837},{1014,4637},{1414,1434}
X(1020){651,653},{658,934}
X(1021){21,662},{29,823},{81,162},{86,4635},{190,1257},{333,643}
X(1022){88,3257}
X(1023){100,3257}
X(1026){100,660}
X(1027){660,1280}
X(1030){100,249},{451,2895}
X(1033){1498,3343}
X(1035){1490,3341}
X(1040){21,332},{77,78}
X(1042){1,64},{34,56},{269,1407}
X(1043){645,4600}
X(1055){6,2291}
X(1064){1,3422}
X(1071){7,63}
X(1073){2,1032}
X(1078){689,4590}
X(1084){2,512},{32,669},{798,872},{1974,2489},{2971,3124}
X(1086){2,514},{57,1019},{76,693},{279,3676}
X(1089){313,321}
X(1092){394,3964}
X(1094){1,3384}
X(1095){1,3375}
X(1096){393,1118}
X(1100){1,81},{2,79},{553,1125}
X(1104){1,28},{81,269}
X(1106){56,1413},{269,1435}
X(1107){1,274},{2,256},{81,87}
X(1108){1,278},{2,84}
X(1109){1,2616},{12,523},{75,1577},{1089,4036},{2588,2589}
X(1110){59,1252}
X(1111){75,693},{561,3261}
X(1112){4,250}
X(1122){7,269}
X(1125){2,86}
X(1146){2,522},{4,514},{8,4391},{9,1021},{346,3239},{3615,4560}
X(1147){2,317},{371,372}
X(1148){1,1745}
X(1149){1,106}
X(1151){249,1306},{1270,3535}
X(1152){249,1307},{1271,3536}
X(1154){4,2383},{5,1263},{323,340}
X(1155){1,1156},{59,2742},{527,1323}
X(1172){27,29},{81,285}
X(1174){1170,2346}
X(1176){83,1799}
X(1181){3,3527}
X(1191){56,2334},{1016,1310}
X(1193){1,58},{6,893},{57,86},{1848,4357}
X(1194){2,251},{4,308},{6,695}
X(1195){19,284}
X(1196){2,25}
X(1197){6,904},{31,81}
X(1199){54,1173}
X(1200){55,57}
X(1201){1,56},{1122,3752}
X(1202){57,1174}
X(1203){58,1126}
X(1204){3,64}
X(1205){67,1177}
X(1208){84,947}
X(1209){2,311}
X(1210){2,273},{75,189}
X(1211){2,321},{76,1441}
X(1212){1,277},{2,9},{142,4847}
X(1213){2,10},{1125,4359}
X(1214){2,63},{77,348},{1231,1441}
X(1215){2,3112},{894,1909}
X(1216){3,3519},{69,97}
X(1229){76,312}
X(1230){76,313}
X(1231){76,304}
X(1245){1036,1039}
X(1249){2,20}
X(1252){765,4564},{4567,4570}
X(1253){55,220}
X(1254){65,225},{1427,3668}
X(1259){326,3719},{345,1264}
X(1260){78,3692},{346,1265},{1252,1331},{1792,2327}
X(1265){1016,4561}
X(1266){75,903}
X(1269){76,310}
X(1279){1,105},{927,1016}
X(1284){1,98},{238,242},{1429,1447}
X(1312){264,2593}
X(1313){264,2592}
X(1317){7,3911}
X(1319){1,104},{7,2006},{59,2720}
X(1324){759,3453}
X(1329){2,3596}
X(1331){190,4561},{4558,4592}
X(1332){4563,4592}
X(1333){6,3444},{28,81},{58,1412},{110,4567},{593,849},{2150,2189},{4556,4570}
X(1334){9,55},{37,210}
X(1357){7,3669},{513,3445}
X(1358){7,3676},{277,514},{693,4373}
X(1361){7,1465}
X(1362){7,241},{59,2283},{3513,3514}
X(1364){3,521},{7,905},{84,3737},{394,4131},{513,3435},{1804,4091}
X(1365){1254,4017}
X(1368){2,305},{264,2996}
X(1384){1992,4232}
X(1386){1,985}
X(1393){57,273}
X(1395){608,1398}
X(1397){6,3435},{31,2208},{56,608},{59,1415},{604,1106},{2203,2206}
X(1400){6,19},{37,1903},{56,57},{65,1427},{225,226}
X(1401){7,56}
X(1402){6,2217},{25,31},{42,2357},{56,604},{65,1880},{1042,1400}
X(1404){6,909},{57,1411},{1877,3911}
X(1407){57,1422},{269,738},{279,1119},{934,1275},{1262,1461},{1396,1412}
X(1408){1014,1396}
X(1409){6,48},{65,1214},{222,603}
X(1410){56,603},{1427,1439}
X(1412){1414,4620}
X(1413){84,1256}
X(1414){4573,4616}
X(1415){108,651},{109,1461},{112,163}
X(1418){57,279}
X(1419){1,165}
X(1420){934,4564}
X(1423){56,1403}
X(1425){65,73},{1262,4566}
X(1426){34,1118},{1119,1435}
X(1427){2,2184},{57,278},{269,279}
X(1428){1014,1462}
X(1434){4573,4620}
X(1436){57,3345},{84,1422}
X(1437){81,1444},{1805,1806}
X(1438){105,1462}
X(1439){7,77}
X(1441){75,264}
X(1445){658,4564}
X(1446){85,331}
X(1455){1,1295}
X(1456){1,972},{269,1462}
X(1457){1,102},{56,1411}
X(1458){1,103}
X(1459){1,109},{3,1331},{63,4561},{77,1813},{81,934},{86,4556},{514,4025},{1332,1444}
X(1460){2285,4320}
X(1461){934,4617},{1262,4619}
X(1464){1,74},{36,1870}
X(1465){57,2006}
X(1473){58,1444}
X(1474){28,1396}
X(1475){6,57},{354,1418}
X(1479){7,2994}
X(1489){2,1143}
X(1491){1,1492},{100,1390},{984,3799},{3661,4505}
X(1493){61,62}
X(1495){4,1989},{6,74},{30,1990},{3457,3458}
X(1499){99,598}
X(1500){37,42},{756,2171},{1252,4557}
X(1501){6,2353},{32,1974},{249,1576}
X(1503){4,98}
X(1504){6,493}
X(1505){6,494}
X(1506){2,3613}
X(1509){4590,4610},{4601,4632}
X(1510){4,933},{110,1173}
X(1511){2,340},{15,16},{30,3471},{250,4240}
X(1513){98,262}
X(1531){265,4846}
X(1537){7,908}
X(1560){2,858}
X(1562){4,525},{459,523}
X(1565){7,693},{69,4025}
X(1566){514,516}
X(1570){6,2987}
X(1573){2,4492}
X(1575){2,291}
X(1576){6,3447},{110,112},{827,4630}
X(1577){2,4552},{75,799},{82,162},{92,823},{321,4033},{662,2167},{693,3261},{811,1969},{1240,1978},{2580,2581}
X(1580){1821,3112}
X(1587){4,3316}
X(1588){4,3317}
X(1593){4,1217}
X(1594){4,93},{264,275}
X(1609){107,249}
X(1612){107,765}
X(1613){194,3186},{1424,1740}
X(1615){2124,2951}
X(1616){934,1016}
X(1617){59,934},{1445,4350}
X(1621){99,765}
X(1624){107,110}
X(1625){110,648}
X(1627){827,4590}
X(1632){99,107}
X(1633){99,162},{100,934}
X(1634){99,110}
X(1635){1,3257},{44,1023},{57,2222},{88,100},{101,909},{190,1120},{513,1022},{662,759}
X(1636){648,1294},{2420,3284}
X(1637){2,476},{30,2407},{523,2394}
X(1639){8,4582},{3762,4768}
X(1645){512,3228},{538,888}
X(1646){513,3227},{536,891},{3230,3768}
X(1647){514,903},{519,900},{2006,3676},{3264,3762}
X(1648){523,671},{524,690}
X(1649){99,524},{523,690}
X(1650){525,1494}
X(1654){190,4590}
X(1682){960,4267}
X(1691){83,98},{249,2715},{385,419}
X(1692){6,1976},{230,460},{685,4590}
X(1697){1,4866}
X(1699){92,1088}
X(1708){653,4564}
X(1713){765,823}
X(1723){653,765}
X(1724){162,765}
X(1725){1,2166},{75,2349}
X(1731){21,88}
X(1733){75,1821}
X(1734){75,100}
X(1738){75,673}
X(1739){75,88}
X(1743){57,1420},{651,765}
X(1755){1,1821},{31,1967},{57,741},{240,1959},{813,2149}
X(1756){86,1821}
X(1757){660,765}
X(1758){415,2651}
X(1769){1,2222},{75,3257},{88,934},{162,759},{1022,3676}
X(1776){21,1156}
X(1778){162,4567}
X(1780){162,4570}
X(1783){162,648},{653,1897}
X(1792){4567,4592}
X(1800){21,3193}
X(1801){4570,4592}
X(1802){200,3692},{219,1260},{906,1110}
X(1812){645,4567}
X(1813){662,4558},{4564,4619}
X(1818){3,295}
X(1820){63,921}
X(1821){1581,1956}
X(1824){4,19},{33,1857},{65,1903},{225,1826}
X(1825){4,2190}
X(1826){4,92}
X(1827){4,33}
X(1828){4,34}
X(1829){4,28},{278,286}
X(1831){4,270}
X(1834){2,3668},{4,10}
X(1836){4,7}
X(1837){4,8}
X(1838){27,273}
X(1839){4,27}
X(1841){28,278}
X(1842){27,1119}
X(1843){4,25},{6,66}
X(1845){4,1870}
X(1846){4,1785}
X(1848){27,92}
X(1851){4,1119}
X(1853){4,253}
X(1854){4,280}
X(1855){92,281}
X(1858){4,21}
X(1859){4,1172},{281,1896}
X(1864){4,9},{8,282}
X(1870){1,3466}
X(1880){19,393},{34,278}
X(1885){4,1105}
X(1897){648,811}
X(1898){4,90}
X(1899){4,69}
X(1901){4,226}
X(1903){4,2184},{84,189}
X(1905){4,1061}
X(1911){727,1438}
X(1914){1,3512},{81,105},{238,1429},{239,242},{904,1911},{919,1252}
X(1918){31,32},{42,2333},{101,4600},{213,1402},{2175,2212},{4570,4628}
X(1919){31,101},{58,4610},{81,932},{692,1333}
X(1923){31,560}
X(1924){31,662},{1919,1980}
X(1929){2109,2248}
X(1930){75,561}
X(1931){4567,4584}
X(1933){82,1910}
X(1936){1,2648}
X(1946){3,906},{6,108},{55,692},{101,1167},{109,284},{112,1175},{219,4571},{283,4587},{521,650},{603,1415},{652,1459}
X(1950){1940,1943}
X(1951){243,1944}
X(1953){1,92}
X(1959){1,1581},{4562,4564}
X(1960){6,901},{101,106}
X(1962){1,37},{1100,1125},{1213,3649}
X(1964){1,31},{39,1401}
X(1971){98,275}
X(1973){19,1096},{25,608},{31,2155},{604,2208},{1474,2203}
X(1974){25,2207},{1395,1973}
X(1977){6,667},{32,1919},{87,1019},{1509,3733}
X(1978){670,4602}
X(1980){32,692}
X(1983){651,1290},{4242,4585}
X(1986){4,186}
X(1989){2,1138}
X(1990){2,1294}
X(1993){249,648},{1585,1586}
X(1994){588,589}
X(1999){664,4601}
X(2053){87,2319}
X(2070){250,476},{1141,1166}
X(2072){2,328},{264,2986}
X(2076){249,805}
X(2078){1174,2291}
X(2081){94,110},{654,2600}
X(2082){4,277},{9,57},{333,1172},{497,4000}
X(2083){19,63}
X(2084){661,798}
X(2085){31,75}
X(2086){6,2422},{512,694},{804,3978}
X(2087){1,1022},{6,2423},{44,1635},{88,513},{900,4358},{1411,3669}
X(2088){6,2433},{94,523},{323,526},{2245,2610}
X(2090){2,556}
X(2092){2,65},{6,37},{10,2051},{429,1211},{1193,3666}
X(2098){1,3680}
X(2099){1,3577}
X(2106){4584,4601}
X(2148){2167,2190}
X(2149){59,1262}
X(2150){60,593},{270,2185},{1101,4556}
X(2160){57,267}
X(2161){80,2006},{88,104}
X(2165){2,254}
X(2170){1,514},{8,4560},{9,650},{11,1086},{19,3064},{34,3669},{57,513},{312,522},{1022,1168},{2185,3737},{2590,2591}
X(2171){1,2051},{37,1826},{65,226},{4551,4564}
X(2173){1,2349},{57,759},{92,2166},{2153,2154}
X(2174){35,2003}
X(2175){6,3433},{31,41},{55,607}
X(2176){31,2209},{43,1423},{101,1016}
X(2177){45,2099},{4273,4653}
X(2178){108,1262}
X(2179){19,31},{1953,2181}
X(2180){47,1748}
X(2181){19,158}
X(2182){4,2006},{57,104}
X(2183){6,2161},{19,913},{57,106},{517,1465},{901,1262},{908,1785}
X(2185){261,1509}
X(2187){6,963},{40,2331},{198,221}
X(2188){268,1433},{271,282}
X(2192){84,282}
X(2193){21,1812},{283,1790}
X(2194){21,1172},{58,284},{60,2150}
X(2195){55,2115},{105,294}
X(2197){37,71},{59,4552},{73,1214}
X(2198){579,2352}
X(2199){6,198},{208,223}
X(2200){42,71},{48,184},{228,1409}
X(2204){1474,2299}
X(2205){32,560},{692,4567}
X(2206){6,3437},{58,1474},{163,4570},{1333,1408}
X(2208){1413,1436}
X(2209){692,765},{1403,2176}
X(2210){58,1438},{238,2201},{1428,1914}
X(2212){25,607},{2204,2299}
X(2220){163,1252}
X(2223){6,105},{31,1911},{59,919},{672,1458}
X(2227){75,1581}
X(2236){1580,1966}
X(2238){42,2107},{238,239},{660,1016}
X(2245){36,3218},{59,655},{860,3936}
X(2251){902,1404}
X(2252){63,1795},{914,1737}
X(2254){75,4562},{100,1280},{513,876},{518,1026},{664,673},{2283,3286}
X(2258){941,959}
X(2259){943,2982}
X(2260){1,27},{6,2160},{57,58}
X(2262){1,189},{4,57}
X(2264){9,1172},{21,57}
X(2265){57,2718}
X(2268){1,2339},{59,4627},{940,958}
X(2269){1,333},{9,284},{960,3666}
X(2271){966,4207}
X(2272){57,103}
X(2275){1,3500},{57,87},{58,274}
X(2276){2,1002}
X(2277){2,959}
X(2280){765,4586}
X(2281){1472,2221}
X(2283){100,677},{651,927}
X(2284){100,666},{101,813},{1025,1026}
X(2287){333,1043},{643,4567}
X(2289){78,3719},{394,1259},{1331,4564}
X(2292){1,10},{75,226},{3666,4357}
X(2293){1,55},{6,2191},{354,1212},{1855,4847}
X(2294){1,226},{10,92}
X(2295){1,83},{171,894},{1016,1018},{1215,4032}
X(2299){28,1172},{270,2189}
X(2300){6,1333},{31,904},{56,81},{1829,3666}
X(2303){931,4567}
X(2305){109,249}
X(2308){1,2160},{6,58},{1125,1839}
X(2309){1,893},{6,86},{58,2162}
X(2310){1,650},{9,522},{11,1146},{19,513},{158,3064},{200,3900},{341,3239},{514,1088},{1021,1098}
X(2312){19,1910}
X(2316){88,1320}
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X(2321){8,312},{10,4052},{321,3701}
X(2323){284,2316},{3218,4511}
X(2324){3699,4564}
X(2325){2,1120},{4076,4582},{4358,4723}
X(2327){1792,1812},{4558,4570}
X(2328){21,2287},{1043,2322}
X(2330){171,2329}
X(2331){1,223}
X(2332){1172,4183}
X(2333){19,25},{1400,2357},{1824,1880}
X(2340){518,3693},{677,1252}
X(2342){102,2316}
X(2345){2,1219}
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X(2348){9,294},{666,4076}
X(2351){68,2165}
X(2352){59,112},{108,2149},{579,4306}
X(2354){19,1474},{27,34}
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X(2357){19,64},{84,1436}
X(2361){36,2323},{915,1172}
X(2362){4,1123}
X(2364){89,2320}
X(2390){4,106}
X(2393){4,111},{6,67}
X(2395){98,2966}
X(2397){4554,4555}
X(2398){664,666}
X(2407){648,687}
X(2409){107,685}
X(2420){476,648},{2407,4240}
X(2421){110,805},{877,2396}
X(2422){805,2987},{1976,2715}
X(2423){901,2990}
X(2424){103,677},{927,2989}
X(2425){1461,2720}
X(2426){101,677},{109,919}
X(2427){651,901}
X(2432){1309,2988}
X(2433){476,2986}
X(2435){287,2867}
X(2440){919,1462}
X(2446){1,3307}
X(2447){1,3308}
X(2450){98,264}
X(2451){6,648}
X(2482){2,524}
X(2484){101,2258}
X(2485){2,112},{22,4611},{83,107},{933,2984}
X(2486){10,693},{4151,4651}
X(2488){513,663}
X(2489){2,3565},{25,112}
X(2491){2,805},{112,1976},{511,2396},{512,2395},{669,881},{733,4630}
X(2492){2,691},{111,112}
X(2493){2,842}
X(2501){2,925},{4,648},{107,2052}
X(2502){6,843}
X(2509){2,1783}
X(2525){3,1634},{525,3267}
X(2528){99,141}
X(2530){38,4553},{513,693}
X(2531){141,4609},{688,3005},{1576,3051}
X(2533){10,668},{4369,4374}
X(2574){4,1113}
X(2575){4,1114}
X(2576){2580,2586}
X(2577){2581,2587}
X(2578){1,2580},{19,2576},{63,1822},{2582,2588}
X(2579){1,2581},{19,2577},{63,1823},{2583,2589}
X(2582){92,2580}
X(2583){92,2581}
X(2584){1,1822}
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X(4467){75,99},{664,1268}
X(4468){85,190}
X(4474){3761,4482}
X(4475){513,985},{984,1491}
X(4477){9,3903},{2329,4579},{3907,4529}
X(4491){58,901},{100,106}
X(4498){57,190}
X(4511){21,1320}
X(4512){391,3616}
X(4513){644,1016}
X(4515){200,346},{2321,4082}
X(4516){11,2170},{21,650},{37,523},{42,663},{65,661},{210,4041},{225,3064},{257,693},{513,2160},{522,2321},{1880,4017},{3700,3701}
X(4521){2,3699},{514,3667}
X(4522){3786,3799}
X(4524){37,4566},{657,3900},{1334,4557},{4041,4171}
X(4530){80,514},{519,3762},{900,3911},{1639,2325}
X(4531){8,41}
X(4534){8,514},{145,4462},{1086,3756},{3161,4521}
X(4542){8,1639},{11,4530},{522,2325},{4152,4543}
X(4543){522,1639},{2325,3699}
X(4546){522,4521},{1261,4578}
X(4551){100,1897},{651,664},{4552,4566}
X(4552){664,4554}
X(4553){100,668}
X(4555){4615,4634}
X(4557){100,101},{1018,4551}
X(4558){99,4563},{110,3565}
X(4559){101,1783},{109,651},{1020,4551}
X(4560){86,4573},{99,274},{333,645},{646,4102},{662,2185}
X(4562){4589,4639}
X(4565){1414,4637}
X(4566){658,4569}
X(4567){4600,4620}
X(4568){190,1978}
X(4573){4625,4635}
X(4574){644,4587},{1331,1332}
X(4575){662,4592}
X(4576){99,670}
X(4579){662,4577}
X(4580){99,1241},{308,4577}
X(4585){662,3257}
X(4587){1332,4571}
X(4598){799,3222}
X(4606){4614,4633}
X(4613){789,4586}
X(4628){827,4599}
X(4641){651,4567}
X(4642){10,65},{75,2051},{3663,3752}
X(4646){2999,3672}
X(4647){10,596},{75,321},{1269,4359}
X(4649){4586,4600}
X(4674){88,903}
X(4687){1016,4633}
X(4695){10,4674}
X(4705){10,4103},{37,100},{523,661}
X(4707){514,4049},{4080,4552}
X(4710){3765,4485}
X(4712){75,3912},{765,1026}
X(4724){190,870}
X(4729){65,1018},{3667,4394}
X(4730){100,2161},{519,4169},{900,1635},{1018,4674}
X(4736){75,3936}
X(4738){75,4358}
X(4763){2,4607}
X(4765){190,1219},{4801,4811}
X(4770){4777,4893}
X(4775){6,4588},{45,4767},{4653,4752}
X(4777){2,4597},{3679,4767}
X(4781){190,4597}
X(4782){100,985}
X(4790){1,4606}
X(4793){75,4671}
X(4802){1698,4756}
X(4813){4840,4960}
X(4814){3679,4752},{4777,4944}
X(4819){4700,4742}
X(4822){4778,4790}
X(4825){45,100}
X(4826){4813,4834}
X(4834){100,2214}
X(4838){4802,4823}
X(4841){4778,4801}
X(4843){4765,4811}
X(4847){8,75}
X(4849){145,1743},{3950,4848}
X(4850){2,89}
X(4853){8,1219}
X(4854){7,10}
X(4858){2,4560},{75,3261},{85,693},{312,4391},{514,2051}
X(4862){7,4373}
X(4864){1,1280}
X(4867){4653,4792}
X(4874){2,789}
X(4875){8,274}
X(4876){335,4518}
X(4878){218,3870}
X(4879){1,3903}
X(4885){2,4554}
X(4886){333,4102}
X(4887){7,903}
X(4890){7,37}
X(4893){1,4604},{45,4752},{190,996}
X(4895){519,1023},{643,2341},{644,1320},{900,1639},{2342,3939}
X(4897){7,99}
X(4904){344,4468}
X(4905){651,1088}
X(4907){7,346}
X(4908){3679,4945}
X(4920){7,561}
X(4927){7,4555}
X(4931){4777,4791}
X(4934){7,523}
X(4936){9,3158}
X(4939){312,693}
X(4941){7,192}
X(4944){4671,4767}
X(4949){4654,4756}
X(4953){11,4534},{145,4521},{346,522}
X(4957){4671,4791}
X(4962){190,4373}
To ETC

Compiled by Peter J C Moses.