C4graphGraph forms for C4 [ 501, 1 ] = C_501(1,166)

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On this page are computer-accessible forms for the graph C4[ 501, 1 ] = C_501(1,166).

(I) Following is a form readable by MAGMA:

g:=Graph<501|{ {2, 3}, {500, 501}, {498, 499}, {496, 497}, {494, 495}, {492, 493}, {490, 491}, {488, 489}, {486, 487}, {484, 485}, {482, 483}, {480, 481}, {478, 479}, {476, 477}, {474, 475}, {472, 473}, {470, 471}, {468, 469}, {466, 467}, {464, 465}, {462, 463}, {460, 461}, {458, 459}, {456, 457}, {454, 455}, {452, 453}, {450, 451}, {448, 449}, {446, 447}, {444, 445}, {442, 443}, {440, 441}, {438, 439}, {436, 437}, {434, 435}, {432, 433}, {430, 431}, {428, 429}, {426, 427}, {424, 425}, {422, 423}, {420, 421}, {418, 419}, {416, 417}, {414, 415}, {412, 413}, {410, 411}, {408, 409}, {406, 407}, {404, 405}, {402, 403}, {400, 401}, {398, 399}, {396, 397}, {394, 395}, {392, 393}, {390, 391}, {388, 389}, {386, 387}, {384, 385}, {382, 383}, {380, 381}, {378, 379}, {376, 377}, {374, 375}, {372, 373}, {370, 371}, {368, 369}, {366, 367}, {364, 365}, {362, 363}, {360, 361}, {358, 359}, {356, 357}, {354, 355}, {352, 353}, {350, 351}, {348, 349}, {346, 347}, {344, 345}, {342, 343}, {340, 341}, {338, 339}, {336, 337}, {334, 335}, {332, 333}, {330, 331}, {328, 329}, {326, 327}, {324, 325}, {322, 323}, {320, 321}, {318, 319}, {316, 317}, {314, 315}, {312, 313}, {310, 311}, {154, 155}, {152, 153}, {150, 151}, {148, 149}, {146, 147}, {144, 145}, {142, 143}, {140, 141}, {138, 139}, {136, 137}, {134, 135}, {132, 133}, {130, 131}, {128, 129}, {126, 127}, {124, 125}, {122, 123}, {120, 121}, {118, 119}, {116, 117}, {114, 115}, {112, 113}, {110, 111}, {108, 109}, {106, 107}, {104, 105}, {102, 103}, {100, 101}, {98, 99}, {96, 97}, {94, 95}, {92, 93}, {4, 5}, {6, 7}, {8, 9}, {10, 11}, {12, 13}, {14, 15}, {16, 17}, {18, 19}, {20, 21}, {22, 23}, {24, 25}, {26, 27}, {28, 29}, {30, 31}, {32, 33}, {34, 35}, {36, 37}, {38, 39}, {40, 41}, {42, 43}, {44, 45}, {46, 47}, {48, 49}, {50, 51}, {52, 53}, {54, 55}, {56, 57}, {58, 59}, {60, 61}, {62, 63}, {64, 65}, {66, 67}, {68, 69}, {70, 71}, {72, 73}, {74, 75}, {76, 77}, {78, 79}, {80, 81}, {82, 83}, {84, 85}, {86, 87}, {88, 89}, {90, 91}, {156, 157}, {158, 159}, {160, 161}, {162, 163}, {164, 165}, {166, 167}, {168, 169}, {170, 171}, {172, 173}, {174, 175}, {176, 177}, {178, 179}, {180, 181}, {182, 183}, {184, 185}, {186, 187}, {188, 189}, {190, 191}, {192, 193}, {194, 195}, {196, 197}, {198, 199}, {200, 201}, {202, 203}, {204, 205}, {206, 207}, {208, 209}, {210, 211}, {212, 213}, {214, 215}, {216, 217}, {218, 219}, {220, 221}, {222, 223}, {224, 225}, {226, 227}, {228, 229}, {230, 231}, {232, 233}, {234, 235}, {236, 237}, {238, 239}, {240, 241}, {242, 243}, {244, 245}, {246, 247}, {248, 249}, {250, 251}, {252, 253}, {254, 255}, {256, 257}, {258, 259}, {260, 261}, {262, 263}, {264, 265}, {266, 267}, {268, 269}, {270, 271}, {272, 273}, {274, 275}, {276, 277}, {278, 279}, {280, 281}, {282, 283}, {284, 285}, {286, 287}, {288, 289}, {290, 291}, {292, 293}, {294, 295}, {296, 297}, {298, 299}, {300, 301}, {302, 303}, {304, 305}, {306, 307}, {308, 309}, {1, 2}, {497, 498}, {493, 494}, {489, 490}, {485, 486}, {481, 482}, {477, 478}, {473, 474}, {469, 470}, {465, 466}, {461, 462}, {457, 458}, {453, 454}, {449, 450}, {445, 446}, {441, 442}, {437, 438}, {433, 434}, {429, 430}, {425, 426}, {421, 422}, {417, 418}, {413, 414}, {409, 410}, {405, 406}, {401, 402}, {397, 398}, {393, 394}, {389, 390}, {385, 386}, {381, 382}, {377, 378}, {373, 374}, {369, 370}, {365, 366}, {361, 362}, {357, 358}, {353, 354}, {349, 350}, {345, 346}, {341, 342}, {337, 338}, {333, 334}, {329, 330}, {325, 326}, {321, 322}, {317, 318}, {313, 314}, {309, 310}, {153, 154}, {149, 150}, {145, 146}, {141, 142}, {137, 138}, {133, 134}, {129, 130}, {125, 126}, {121, 122}, {117, 118}, {113, 114}, {109, 110}, {105, 106}, {101, 102}, {97, 98}, {93, 94}, {5, 6}, {9, 10}, {13, 14}, {17, 18}, {21, 22}, {25, 26}, {29, 30}, {33, 34}, {37, 38}, {41, 42}, {45, 46}, {49, 50}, {53, 54}, {57, 58}, {61, 62}, {65, 66}, {69, 70}, {73, 74}, {77, 78}, {81, 82}, {85, 86}, {89, 90}, {157, 158}, {161, 162}, {165, 166}, {169, 170}, {173, 174}, {177, 178}, {181, 182}, {185, 186}, {189, 190}, {193, 194}, {197, 198}, {201, 202}, {205, 206}, {209, 210}, {213, 214}, {217, 218}, {221, 222}, {225, 226}, {229, 230}, {233, 234}, {237, 238}, {241, 242}, {245, 246}, {249, 250}, {253, 254}, {257, 258}, {261, 262}, {265, 266}, {269, 270}, {273, 274}, {277, 278}, {281, 282}, {285, 286}, {289, 290}, {293, 294}, {297, 298}, {301, 302}, {305, 306}, {3, 4}, {499, 500}, {491, 492}, {483, 484}, {475, 476}, {467, 468}, {459, 460}, {451, 452}, {443, 444}, {435, 436}, {427, 428}, {419, 420}, {411, 412}, {403, 404}, {395, 396}, {387, 388}, {379, 380}, {371, 372}, {363, 364}, {355, 356}, {347, 348}, {339, 340}, {331, 332}, {323, 324}, {315, 316}, {147, 148}, {139, 140}, {131, 132}, {123, 124}, {115, 116}, {107, 108}, {99, 100}, {11, 12}, {19, 20}, {27, 28}, {35, 36}, {43, 44}, {51, 52}, {59, 60}, {67, 68}, {75, 76}, {83, 84}, {91, 92}, {155, 156}, {163, 164}, {171, 172}, {179, 180}, {187, 188}, {195, 196}, {203, 204}, {211, 212}, {219, 220}, {227, 228}, {235, 236}, {243, 244}, {251, 252}, {259, 260}, {267, 268}, {275, 276}, {283, 284}, {291, 292}, {299, 300}, {307, 308}, {7, 8}, {487, 488}, {471, 472}, {455, 456}, {439, 440}, {423, 424}, {407, 408}, {391, 392}, {375, 376}, {359, 360}, {343, 344}, {327, 328}, {311, 312}, {151, 152}, {135, 136}, {119, 120}, {103, 104}, {23, 24}, {39, 40}, {55, 56}, {71, 72}, {87, 88}, {167, 168}, {183, 184}, {199, 200}, {215, 216}, {231, 232}, {247, 248}, {263, 264}, {279, 280}, {295, 296}, {15, 16}, {495, 496}, {463, 464}, {431, 432}, {399, 400}, {367, 368}, {335, 336}, {143, 144}, {111, 112}, {47, 48}, {79, 80}, {175, 176}, {207, 208}, {239, 240}, {271, 272}, {303, 304}, {31, 32}, {479, 480}, {415, 416}, {351, 352}, {95, 96}, {159, 160}, {223, 224}, {287, 288}, {63, 64}, {447, 448}, {319, 320}, {191, 192}, {1, 167}, {329, 495}, {328, 494}, {321, 487}, {320, 486}, {8, 174}, {9, 175}, {16, 182}, {17, 183}, {24, 190}, {25, 191}, {64, 230}, {65, 231}, {72, 238}, {73, 239}, {80, 246}, {81, 247}, {88, 254}, {89, 255}, {256, 422}, {257, 423}, {264, 430}, {265, 431}, {272, 438}, {273, 439}, {280, 446}, {281, 447}, {2, 168}, {327, 493}, {326, 492}, {323, 489}, {322, 488}, {3, 169}, {6, 172}, {7, 173}, {18, 184}, {19, 185}, {22, 188}, {23, 189}, {66, 232}, {67, 233}, {70, 236}, {71, 237}, {82, 248}, {83, 249}, {86, 252}, {87, 253}, {258, 424}, {259, 425}, {262, 428}, {263, 429}, {274, 440}, {275, 441}, {278, 444}, {279, 445}, {4, 170}, {325, 491}, {324, 490}, {5, 171}, {20, 186}, {21, 187}, {68, 234}, {69, 235}, {84, 250}, {85, 251}, {260, 426}, {261, 427}, {276, 442}, {277, 443}, {10, 176}, {335, 501}, {334, 500}, {331, 497}, {330, 496}, {11, 177}, {14, 180}, {15, 181}, {74, 240}, {75, 241}, {78, 244}, {79, 245}, {266, 432}, {267, 433}, {270, 436}, {271, 437}, {12, 178}, {333, 499}, {332, 498}, {13, 179}, {76, 242}, {77, 243}, {268, 434}, {269, 435}, {26, 192}, {319, 485}, {318, 484}, {315, 481}, {314, 480}, {27, 193}, {30, 196}, {31, 197}, {58, 224}, {59, 225}, {62, 228}, {63, 229}, {282, 448}, {283, 449}, {286, 452}, {287, 453}, {28, 194}, {317, 483}, {316, 482}, {29, 195}, {60, 226}, {61, 227}, {284, 450}, {285, 451}, {32, 198}, {313, 479}, {312, 478}, {33, 199}, {40, 206}, {41, 207}, {48, 214}, {49, 215}, {56, 222}, {57, 223}, {288, 454}, {289, 455}, {296, 462}, {297, 463}, {304, 470}, {305, 471}, {34, 200}, {311, 477}, {310, 476}, {35, 201}, {38, 204}, {39, 205}, {50, 216}, {51, 217}, {54, 220}, {55, 221}, {290, 456}, {291, 457}, {294, 460}, {295, 461}, {306, 472}, {307, 473}, {36, 202}, {309, 475}, {37, 203}, {52, 218}, {53, 219}, {292, 458}, {293, 459}, {308, 474}, {42, 208}, {43, 209}, {46, 212}, {47, 213}, {298, 464}, {299, 465}, {302, 468}, {303, 469}, {44, 210}, {45, 211}, {300, 466}, {301, 467}, {127, 128}, {383, 384}, {16, 351}, {144, 479}, {128, 463}, {32, 367}, {48, 383}, {160, 495}, {1, 336}, {143, 478}, {141, 476}, {139, 474}, {137, 472}, {135, 470}, {133, 468}, {131, 466}, {129, 464}, {3, 338}, {5, 340}, {7, 342}, {9, 344}, {11, 346}, {13, 348}, {15, 350}, {33, 368}, {35, 370}, {37, 372}, {39, 374}, {41, 376}, {43, 378}, {45, 380}, {47, 382}, {161, 496}, {163, 498}, {165, 500}, {2, 337}, {142, 477}, {138, 473}, {134, 469}, {130, 465}, {6, 341}, {10, 345}, {14, 349}, {34, 369}, {38, 373}, {42, 377}, {46, 381}, {162, 497}, {166, 501}, {4, 339}, {140, 475}, {132, 467}, {12, 347}, {36, 371}, {44, 379}, {164, 499}, {90, 256}, {127, 293}, {126, 292}, {123, 289}, {122, 288}, {95, 261}, {94, 260}, {91, 257}, {218, 384}, {219, 385}, {222, 388}, {223, 389}, {250, 416}, {251, 417}, {254, 420}, {255, 421}, {92, 258}, {125, 291}, {124, 290}, {93, 259}, {220, 386}, {221, 387}, {252, 418}, {253, 419}, {8, 343}, {136, 471}, {40, 375}, {96, 262}, {121, 287}, {120, 286}, {113, 279}, {112, 278}, {105, 271}, {104, 270}, {97, 263}, {224, 390}, {225, 391}, {232, 398}, {233, 399}, {240, 406}, {241, 407}, {248, 414}, {249, 415}, {98, 264}, {119, 285}, {118, 284}, {115, 281}, {114, 280}, {103, 269}, {102, 268}, {99, 265}, {226, 392}, {227, 393}, {230, 396}, {231, 397}, {242, 408}, {243, 409}, {246, 412}, {247, 413}, {100, 266}, {117, 283}, {116, 282}, {101, 267}, {228, 394}, {229, 395}, {244, 410}, {245, 411}, {17, 352}, {153, 488}, {151, 486}, {149, 484}, {147, 482}, {145, 480}, {19, 354}, {21, 356}, {23, 358}, {25, 360}, {27, 362}, {29, 364}, {31, 366}, {155, 490}, {157, 492}, {159, 494}, {18, 353}, {154, 489}, {150, 485}, {146, 481}, {22, 357}, {26, 361}, {30, 365}, {158, 493}, {20, 355}, {148, 483}, {28, 363}, {156, 491}, {106, 272}, {111, 277}, {110, 276}, {107, 273}, {234, 400}, {235, 401}, {238, 404}, {239, 405}, {108, 274}, {109, 275}, {236, 402}, {237, 403}, {24, 359}, {152, 487}, {128, 294}, {153, 319}, {152, 318}, {145, 311}, {144, 310}, {137, 303}, {136, 302}, {129, 295}, {192, 358}, {193, 359}, {200, 366}, {201, 367}, {208, 374}, {209, 375}, {216, 382}, {217, 383}, {130, 296}, {151, 317}, {150, 316}, {147, 313}, {146, 312}, {135, 301}, {134, 300}, {131, 297}, {194, 360}, {195, 361}, {198, 364}, {199, 365}, {210, 376}, {211, 377}, {214, 380}, {215, 381}, {132, 298}, {149, 315}, {148, 314}, {133, 299}, {196, 362}, {197, 363}, {212, 378}, {213, 379}, {49, 384}, {127, 462}, {125, 460}, {123, 458}, {121, 456}, {119, 454}, {117, 452}, {115, 450}, {113, 448}, {51, 386}, {53, 388}, {55, 390}, {57, 392}, {59, 394}, {61, 396}, {63, 398}, {50, 385}, {126, 461}, {122, 457}, {118, 453}, {114, 449}, {54, 389}, {58, 393}, {62, 397}, {52, 387}, {124, 459}, {116, 451}, {60, 395}, {138, 304}, {143, 309}, {142, 308}, {139, 305}, {202, 368}, {203, 369}, {206, 372}, {207, 373}, {140, 306}, {141, 307}, {204, 370}, {205, 371}, {56, 391}, {120, 455}, {64, 399}, {112, 447}, {96, 431}, {80, 415}, {65, 400}, {111, 446}, {109, 444}, {107, 442}, {105, 440}, {103, 438}, {101, 436}, {99, 434}, {97, 432}, {67, 402}, {69, 404}, {71, 406}, {73, 408}, {75, 410}, {77, 412}, {79, 414}, {66, 401}, {110, 445}, {106, 441}, {102, 437}, {98, 433}, {70, 405}, {74, 409}, {78, 413}, {68, 403}, {108, 443}, {100, 435}, {76, 411}, {154, 320}, {155, 321}, {158, 324}, {159, 325}, {186, 352}, {187, 353}, {190, 356}, {191, 357}, {156, 322}, {157, 323}, {188, 354}, {189, 355}, {72, 407}, {104, 439}, {160, 326}, {161, 327}, {168, 334}, {169, 335}, {176, 342}, {177, 343}, {184, 350}, {185, 351}, {162, 328}, {163, 329}, {166, 332}, {167, 333}, {178, 344}, {179, 345}, {182, 348}, {183, 349}, {164, 330}, {165, 331}, {180, 346}, {181, 347}, {81, 416}, {95, 430}, {93, 428}, {91, 426}, {83, 418}, {85, 420}, {87, 422}, {89, 424}, {82, 417}, {94, 429}, {86, 421}, {90, 425}, {1, 501}, {84, 419}, {92, 427}, {170, 336}, {171, 337}, {174, 340}, {175, 341}, {172, 338}, {173, 339}, {88, 423}, {255, 256} }>;

(II) A more general form is to represent the graph as the orbit of {2, 3} under the group generated by the following permutations:

a: (2, 167)(3, 333)(4, 499)(5, 164)(6, 330)(7, 496)(8, 161)(9, 327)(10, 493)(11, 158)(12, 324)(13, 490)(14, 155)(15, 321)(16, 487)(17, 152)(18, 318)(19, 484)(20, 149)(21, 315)(22, 481)(23, 146)(24, 312)(25, 478)(26, 143)(27, 309)(28, 475)(29, 140)(30, 306)(31, 472)(32, 137)(33, 303)(34, 469)(35, 134)(36, 300)(37, 466)(38, 131)(39, 297)(40, 463)(41, 128)(42, 294)(43, 460)(44, 125)(45, 291)(46, 457)(47, 122)(48, 288)(49, 454)(50, 119)(51, 285)(52, 451)(53, 116)(54, 282)(55, 448)(56, 113)(57, 279)(58, 445)(59, 110)(60, 276)(61, 442)(62, 107)(63, 273)(64, 439)(65, 104)(66, 270)(67, 436)(68, 101)(69, 267)(70, 433)(71, 98)(72, 264)(73, 430)(74, 95)(75, 261)(76, 427)(77, 92)(78, 258)(79, 424)(80, 89)(81, 255)(82, 421)(83, 86)(84, 252)(85, 418)(87, 249)(88, 415)(90, 246)(91, 412)(93, 243)(94, 409)(96, 240)(97, 406)(99, 237)(100, 403)(102, 234)(103, 400)(105, 231)(106, 397)(108, 228)(109, 394)(111, 225)(112, 391)(114, 222)(115, 388)(117, 219)(118, 385)(120, 216)(121, 382)(123, 213)(124, 379)(126, 210)(127, 376)(129, 207)(130, 373)(132, 204)(133, 370)(135, 201)(136, 367)(138, 198)(139, 364)(141, 195)(142, 361)(144, 192)(145, 358)(147, 189)(148, 355)(150, 186)(151, 352)(153, 183)(154, 349)(156, 180)(157, 346)(159, 177)(160, 343)(162, 174)(163, 340)(165, 171)(166, 337)(169, 334)(170, 500)(172, 331)(173, 497)(175, 328)(176, 494)(178, 325)(179, 491)(181, 322)(182, 488)(184, 319)(185, 485)(187, 316)(188, 482)(190, 313)(191, 479)(193, 310)(194, 476)(196, 307)(197, 473)(199, 304)(200, 470)(202, 301)(203, 467)(205, 298)(206, 464)(208, 295)(209, 461)(211, 292)(212, 458)(214, 289)(215, 455)(217, 286)(218, 452)(220, 283)(221, 449)(223, 280)(224, 446)(226, 277)(227, 443)(229, 274)(230, 440)(232, 271)(233, 437)(235, 268)(236, 434)(238, 265)(239, 431)(241, 262)(242, 428)(244, 259)(245, 425)(247, 256)(248, 422)(250, 253)(251, 419)(254, 416)(257, 413)(260, 410)(263, 407)(266, 404)(269, 401)(272, 398)(275, 395)(278, 392)(281, 389)(284, 386)(287, 383)(290, 380)(293, 377)(296, 374)(299, 371)(302, 368)(305, 365)(308, 362)(311, 359)(314, 356)(317, 353)(320, 350)(323, 347)(326, 344)(329, 341)(332, 338)(336, 501)(339, 498)(342, 495)(345, 492)(348, 489)(351, 486)(354, 483)(357, 480)(360, 477)(363, 474)(366, 471)(369, 468)(372, 465)(375, 462)(378, 459)(381, 456)(384, 453)(387, 450)(390, 447)(393, 444)(396, 441)(399, 438)(402, 435)(405, 432)(408, 429)(411, 426)(414, 423)(417, 420)
b: (2, 336)(3, 170)(5, 339)(6, 173)(8, 342)(9, 176)(11, 345)(12, 179)(14, 348)(15, 182)(17, 351)(18, 185)(20, 354)(21, 188)(23, 357)(24, 191)(26, 360)(27, 194)(29, 363)(30, 197)(32, 366)(33, 200)(35, 369)(36, 203)(38, 372)(39, 206)(41, 375)(42, 209)(44, 378)(45, 212)(47, 381)(48, 215)(50, 384)(51, 218)(53, 387)(54, 221)(56, 390)(57, 224)(59, 393)(60, 227)(62, 396)(63, 230)(65, 399)(66, 233)(68, 402)(69, 236)(71, 405)(72, 239)(74, 408)(75, 242)(77, 411)(78, 245)(80, 414)(81, 248)(83, 417)(84, 251)(86, 420)(87, 254)(89, 423)(90, 257)(92, 426)(93, 260)(95, 429)(96, 263)(98, 432)(99, 266)(101, 435)(102, 269)(104, 438)(105, 272)(107, 441)(108, 275)(110, 444)(111, 278)(113, 447)(114, 281)(116, 450)(117, 284)(119, 453)(120, 287)(122, 456)(123, 290)(125, 459)(126, 293)(128, 462)(129, 296)(131, 465)(132, 299)(134, 468)(135, 302)(137, 471)(138, 305)(140, 474)(141, 308)(143, 477)(144, 311)(146, 480)(147, 314)(149, 483)(150, 317)(152, 486)(153, 320)(155, 489)(156, 323)(158, 492)(159, 326)(161, 495)(162, 329)(164, 498)(165, 332)(167, 501)(168, 335)(171, 338)(174, 341)(177, 344)(180, 347)(183, 350)(186, 353)(189, 356)(192, 359)(195, 362)(198, 365)(201, 368)(204, 371)(207, 374)(210, 377)(213, 380)(216, 383)(219, 386)(222, 389)(225, 392)(228, 395)(231, 398)(234, 401)(237, 404)(240, 407)(243, 410)(246, 413)(249, 416)(252, 419)(255, 422)(258, 425)(261, 428)(264, 431)(267, 434)(270, 437)(273, 440)(276, 443)(279, 446)(282, 449)(285, 452)(288, 455)(291, 458)(294, 461)(297, 464)(300, 467)(303, 470)(306, 473)(309, 476)(312, 479)(315, 482)(318, 485)(321, 488)(324, 491)(327, 494)(330, 497)(333, 500)
c: (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501)

(III) Last is Groups&Graphs. Copy everything between (not including) the lines of asterisks into a plain text file and save it as "graph.txt". Then launch G&G (Groups&Graphs) and select Read Text from the File menu.

**************

&Graph
C4[ 501, 1 ]
501
-1 2 167 336 501
-2 1 3 168 337
-3 2 4 169 338
-4 3 5 170 339
-5 4 6 171 340
-6 341 5 7 172
-7 342 6 8 173
-8 343 7 9 174
-9 344 8 10 175
-10 11 176 345 9
-11 12 177 346 10
-12 11 13 178 347
-13 12 14 179 348
-14 13 15 180 349
-15 14 16 181 350
-16 15 17 182 351
-17 352 16 18 183
-18 353 17 19 184
-19 354 18 20 185
-20 355 19 21 186
-21 22 187 356 20
-22 23 188 357 21
-23 22 24 189 358
-24 23 25 190 359
-25 24 26 191 360
-26 25 27 192 361
-27 26 28 193 362
-28 363 27 29 194
-29 364 28 30 195
-30 365 29 31 196
-31 366 30 32 197
-32 33 198 367 31
-33 34 199 368 32
-34 33 35 200 369
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0

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