C4graphGraph forms for C4 [ 512, 402 ] = SDD({4,4}_[16,4])

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On this page are computer-accessible forms for the graph C4[ 512, 402 ] = SDD({4,4}_[16,4]).

(I) Following is a form readable by MAGMA:

g:=Graph<512|{ {256, 383}, {256, 384}, {256, 511}, {1, 257}, {255, 511}, {254, 510}, {253, 509}, {252, 508}, {251, 507}, {250, 506}, {249, 505}, {248, 504}, {247, 503}, {246, 502}, {48, 304}, {223, 479}, {224, 480}, {225, 481}, {227, 483}, {228, 484}, {229, 485}, {230, 486}, {231, 487}, {232, 488}, {233, 489}, {234, 490}, {235, 491}, {236, 492}, {237, 493}, {238, 494}, {239, 495}, {240, 496}, {241, 497}, {242, 498}, {243, 499}, {244, 500}, {245, 501}, {222, 479}, {255, 510}, {253, 508}, {251, 506}, {249, 504}, {247, 502}, {227, 482}, {229, 484}, {231, 486}, {233, 488}, {235, 490}, {237, 492}, {239, 494}, {241, 496}, {243, 498}, {245, 500}, {3, 257}, {45, 303}, {51, 305}, {220, 478}, {1, 258}, {254, 509}, {250, 505}, {246, 501}, {2, 257}, {220, 479}, {221, 478}, {225, 482}, {226, 481}, {230, 485}, {234, 489}, {238, 493}, {242, 497}, {6, 258}, {42, 302}, {54, 306}, {96, 356}, {216, 476}, {218, 478}, {4, 257}, {7, 258}, {216, 477}, {217, 476}, {5, 259}, {219, 477}, {5, 258}, {252, 507}, {218, 477}, {228, 483}, {236, 491}, {244, 499}, {12, 260}, {14, 262}, {36, 300}, {60, 308}, {208, 472}, {210, 474}, {10, 259}, {13, 260}, {208, 473}, {209, 472}, {9, 259}, {15, 261}, {33, 299}, {39, 301}, {57, 307}, {63, 309}, {211, 473}, {214, 476}, {8, 259}, {14, 261}, {210, 473}, {8, 260}, {215, 475}, {214, 475}, {11, 261}, {212, 474}, {11, 260}, {248, 503}, {212, 475}, {213, 474}, {232, 487}, {24, 264}, {26, 266}, {192, 464}, {194, 466}, {22, 263}, {25, 264}, {192, 465}, {193, 464}, {21, 263}, {27, 265}, {195, 465}, {198, 468}, {20, 263}, {26, 265}, {194, 465}, {18, 262}, {30, 266}, {199, 467}, {16, 261}, {19, 262}, {28, 265}, {31, 266}, {198, 467}, {17, 263}, {29, 267}, {196, 466}, {206, 472}, {17, 262}, {29, 266}, {196, 467}, {197, 466}, {207, 471}, {206, 471}, {204, 470}, {204, 471}, {205, 470}, {20, 264}, {200, 468}, {202, 470}, {200, 469}, {201, 468}, {23, 265}, {203, 469}, {23, 264}, {95, 320}, {202, 469}, {240, 495}, {48, 272}, {50, 274}, {159, 447}, {223, 511}, {46, 271}, {49, 272}, {158, 447}, {2, 288}, {3, 289}, {45, 271}, {51, 273}, {98, 320}, {99, 321}, {156, 446}, {44, 271}, {50, 273}, {156, 447}, {157, 446}, {221, 510}, {6, 290}, {154, 446}, {152, 444}, {42, 270}, {54, 274}, {103, 323}, {40, 269}, {153, 444}, {152, 445}, {43, 270}, {52, 273}, {55, 274}, {217, 508}, {41, 271}, {53, 275}, {155, 445}, {219, 509}, {41, 270}, {154, 445}, {53, 274}, {101, 322}, {12, 292}, {146, 442}, {144, 440}, {111, 327}, {36, 268}, {38, 270}, {60, 276}, {62, 278}, {34, 267}, {145, 440}, {144, 441}, {37, 268}, {58, 275}, {61, 276}, {209, 504}, {9, 291}, {150, 444}, {147, 441}, {15, 293}, {33, 267}, {39, 269}, {57, 275}, {63, 277}, {211, 505}, {32, 267}, {146, 441}, {109, 326}, {38, 269}, {56, 275}, {62, 277}, {32, 268}, {151, 443}, {56, 276}, {215, 507}, {82, 383}, {150, 443}, {105, 324}, {35, 269}, {148, 442}, {107, 325}, {59, 277}, {35, 268}, {149, 442}, {148, 443}, {59, 276}, {213, 506}, {24, 296}, {130, 434}, {128, 432}, {127, 335}, {76, 381}, {129, 432}, {128, 433}, {79, 382}, {193, 496}, {21, 295}, {134, 436}, {131, 433}, {27, 297}, {195, 497}, {125, 334}, {130, 433}, {18, 294}, {135, 435}, {30, 298}, {199, 499}, {73, 380}, {134, 435}, {121, 332}, {123, 333}, {142, 440}, {132, 434}, {132, 435}, {133, 434}, {197, 498}, {143, 439}, {207, 503}, {64, 377}, {142, 439}, {113, 328}, {67, 378}, {88, 353}, {91, 354}, {115, 329}, {140, 438}, {140, 439}, {141, 438}, {205, 502}, {44, 272}, {138, 438}, {136, 436}, {119, 331}, {70, 379}, {137, 436}, {136, 437}, {94, 355}, {201, 500}, {47, 273}, {139, 437}, {203, 501}, {222, 480}, {47, 272}, {138, 437}, {117, 330}, {96, 288}, {97, 289}, {159, 479}, {160, 480}, {52, 373}, {55, 374}, {94, 287}, {93, 287}, {99, 289}, {102, 292}, {162, 480}, {163, 481}, {92, 287}, {97, 290}, {98, 289}, {157, 478}, {90, 286}, {103, 291}, {167, 483}, {49, 372}, {153, 476}, {61, 376}, {88, 285}, {91, 286}, {102, 291}, {89, 287}, {110, 296}, {100, 290}, {155, 477}, {89, 286}, {100, 291}, {101, 290}, {165, 482}, {84, 284}, {111, 295}, {86, 286}, {175, 487}, {82, 283}, {145, 472}, {110, 295}, {85, 284}, {81, 283}, {147, 473}, {108, 294}, {87, 285}, {80, 283}, {109, 294}, {108, 295}, {86, 285}, {173, 486}, {80, 284}, {151, 475}, {104, 292}, {106, 294}, {34, 367}, {58, 375}, {104, 293}, {105, 292}, {169, 484}, {83, 285}, {126, 304}, {107, 293}, {171, 485}, {83, 284}, {149, 474}, {106, 293}, {72, 280}, {127, 303}, {74, 282}, {191, 495}, {70, 279}, {129, 464}, {126, 303}, {73, 280}, {69, 279}, {131, 465}, {124, 302}, {75, 281}, {68, 279}, {125, 302}, {124, 303}, {74, 281}, {189, 494}, {66, 278}, {135, 467}, {122, 302}, {120, 300}, {78, 282}, {37, 368}, {121, 300}, {120, 301}, {64, 277}, {67, 278}, {76, 281}, {79, 282}, {185, 492}, {65, 279}, {123, 301}, {77, 283}, {187, 493}, {65, 278}, {133, 466}, {122, 301}, {77, 282}, {112, 296}, {143, 471}, {114, 298}, {40, 369}, {113, 296}, {112, 297}, {43, 370}, {177, 488}, {115, 297}, {118, 300}, {179, 489}, {114, 297}, {141, 470}, {68, 280}, {119, 299}, {183, 491}, {46, 371}, {137, 468}, {118, 299}, {71, 281}, {139, 469}, {116, 298}, {158, 448}, {71, 280}, {117, 298}, {116, 299}, {181, 490}, {160, 448}, {161, 449}, {224, 384}, {4, 357}, {7, 358}, {93, 319}, {163, 449}, {166, 452}, {226, 384}, {161, 450}, {162, 449}, {90, 318}, {167, 451}, {13, 360}, {166, 451}, {164, 450}, {174, 456}, {164, 451}, {165, 450}, {84, 316}, {175, 455}, {174, 455}, {81, 315}, {87, 317}, {172, 454}, {172, 455}, {173, 454}, {168, 452}, {170, 454}, {10, 359}, {168, 453}, {169, 452}, {171, 453}, {190, 464}, {170, 453}, {72, 312}, {191, 463}, {28, 365}, {31, 366}, {190, 463}, {69, 311}, {75, 313}, {188, 462}, {188, 463}, {189, 462}, {66, 310}, {78, 314}, {184, 460}, {186, 462}, {25, 364}, {184, 461}, {185, 460}, {187, 461}, {186, 461}, {176, 456}, {178, 458}, {16, 361}, {19, 362}, {176, 457}, {177, 456}, {179, 457}, {182, 460}, {178, 457}, {92, 288}, {183, 459}, {22, 363}, {182, 459}, {180, 458}, {95, 288}, {180, 459}, {181, 458}, {1, 385}, {255, 383}, {254, 382}, {253, 381}, {252, 380}, {251, 379}, {250, 378}, {249, 377}, {248, 376}, {247, 375}, {246, 374}, {48, 432}, {223, 351}, {224, 352}, {225, 353}, {227, 355}, {228, 356}, {229, 357}, {230, 358}, {231, 359}, {232, 360}, {233, 361}, {234, 362}, {235, 363}, {236, 364}, {237, 365}, {238, 366}, {239, 367}, {240, 368}, {241, 369}, {242, 370}, {243, 371}, {244, 372}, {245, 373}, {222, 351}, {255, 382}, {253, 380}, {251, 378}, {249, 376}, {247, 374}, {227, 354}, {229, 356}, {231, 358}, {233, 360}, {235, 362}, {237, 364}, {239, 366}, {241, 368}, {243, 370}, {245, 372}, {3, 385}, {45, 431}, {51, 433}, {220, 350}, {1, 386}, {254, 381}, {250, 377}, {246, 373}, {2, 385}, {220, 351}, {221, 350}, {225, 354}, {226, 353}, {230, 357}, {234, 361}, {238, 365}, {242, 369}, {6, 386}, {42, 430}, {54, 434}, {96, 484}, {216, 348}, {218, 350}, {4, 385}, {7, 386}, {216, 349}, {217, 348}, {5, 387}, {219, 349}, {5, 386}, {252, 379}, {218, 349}, {228, 355}, {236, 363}, {244, 371}, {12, 388}, {14, 390}, {36, 428}, {60, 436}, {208, 344}, {210, 346}, {10, 387}, {13, 388}, {208, 345}, {209, 344}, {9, 387}, {15, 389}, {33, 427}, {39, 429}, {57, 435}, {63, 437}, {211, 345}, {214, 348}, {8, 387}, {14, 389}, {210, 345}, {8, 388}, {215, 347}, {214, 347}, {11, 389}, {212, 346}, {11, 388}, {248, 375}, {212, 347}, {213, 346}, {232, 359}, {24, 392}, {26, 394}, {192, 336}, {194, 338}, {22, 391}, {25, 392}, {192, 337}, {193, 336}, {21, 391}, {27, 393}, {195, 337}, {198, 340}, {20, 391}, {26, 393}, {194, 337}, {18, 390}, {30, 394}, {199, 339}, {16, 389}, {19, 390}, {28, 393}, {31, 394}, {198, 339}, {17, 391}, {29, 395}, {196, 338}, {206, 344}, {17, 390}, {29, 394}, {196, 339}, {197, 338}, {207, 343}, {206, 343}, {204, 342}, {204, 343}, {205, 342}, {20, 392}, {200, 340}, {202, 342}, {200, 341}, {201, 340}, {23, 393}, {203, 341}, {23, 392}, {95, 448}, {202, 341}, {240, 367}, {48, 400}, {50, 402}, {159, 319}, {223, 383}, {46, 399}, {49, 400}, {158, 319}, {2, 416}, {3, 417}, {45, 399}, {51, 401}, {98, 448}, {99, 449}, {156, 318}, {44, 399}, {50, 401}, {156, 319}, {157, 318}, {221, 382}, {6, 418}, {154, 318}, {152, 316}, {42, 398}, {54, 402}, {103, 451}, {40, 397}, {153, 316}, {152, 317}, {43, 398}, {52, 401}, {55, 402}, {217, 380}, {41, 399}, {155, 317}, {53, 403}, {219, 381}, {41, 398}, {154, 317}, {53, 402}, {101, 450}, {12, 420}, {146, 314}, {144, 312}, {111, 455}, {36, 396}, {38, 398}, {60, 404}, {62, 406}, {34, 395}, {145, 312}, {144, 313}, {37, 396}, {58, 403}, {61, 404}, {209, 376}, {9, 419}, {150, 316}, {147, 313}, {15, 421}, {33, 395}, {39, 397}, {57, 403}, {63, 405}, {211, 377}, {32, 395}, {146, 313}, {109, 454}, {38, 397}, {56, 403}, {62, 405}, {32, 396}, {151, 315}, {56, 404}, {215, 379}, {82, 511}, {150, 315}, {105, 452}, {35, 397}, {148, 314}, {107, 453}, {59, 405}, {35, 396}, {149, 314}, {148, 315}, {59, 404}, {213, 378}, {24, 424}, {130, 306}, {128, 304}, {127, 463}, {76, 509}, {129, 304}, {128, 305}, {79, 510}, {193, 368}, {21, 423}, {134, 308}, {131, 305}, {27, 425}, {195, 369}, {125, 462}, {130, 305}, {18, 422}, {135, 307}, {30, 426}, {199, 371}, {73, 508}, {134, 307}, {121, 460}, {123, 461}, {142, 312}, {132, 306}, {132, 307}, {133, 306}, {197, 370}, {143, 311}, {207, 375}, {64, 505}, {142, 311}, {113, 456}, {67, 506}, {88, 481}, {91, 482}, {115, 457}, {140, 310}, {140, 311}, {141, 310}, {205, 374}, {44, 400}, {138, 310}, {136, 308}, {119, 459}, {70, 507}, {137, 308}, {136, 309}, {94, 483}, {201, 372}, {47, 401}, {139, 309}, {203, 373}, {222, 352}, {47, 400}, {138, 309}, {117, 458}, {96, 416}, {97, 417}, {159, 351}, {160, 352}, {52, 501}, {55, 502}, {94, 415}, {93, 415}, {99, 417}, {102, 420}, {162, 352}, {163, 353}, {92, 415}, {97, 418}, {98, 417}, {157, 350}, {90, 414}, {103, 419}, {167, 355}, {49, 500}, {153, 348}, {61, 504}, {88, 413}, {91, 414}, {102, 419}, {89, 415}, {155, 349}, {110, 424}, {100, 418}, {89, 414}, {100, 419}, {101, 418}, {165, 354}, {84, 412}, {111, 423}, {86, 414}, {175, 359}, {82, 411}, {145, 344}, {110, 423}, {85, 412}, {81, 411}, {147, 345}, {108, 422}, {87, 413}, {80, 411}, {109, 422}, {108, 423}, {86, 413}, {173, 358}, {80, 412}, {151, 347}, {106, 422}, {104, 420}, {34, 495}, {58, 503}, {104, 421}, {105, 420}, {169, 356}, {83, 413}, {126, 432}, {107, 421}, {171, 357}, {83, 412}, {149, 346}, {106, 421}, {72, 408}, {127, 431}, {74, 410}, {191, 367}, {70, 407}, {129, 336}, {126, 431}, {73, 408}, {69, 407}, {131, 337}, {124, 430}, {75, 409}, {68, 407}, {125, 430}, {124, 431}, {74, 409}, {189, 366}, {66, 406}, {135, 339}, {122, 430}, {120, 428}, {78, 410}, {37, 496}, {121, 428}, {120, 429}, {64, 405}, {67, 406}, {76, 409}, {79, 410}, {85, 384}, {185, 364}, {65, 407}, {123, 429}, {77, 411}, {187, 365}, {65, 406}, {133, 338}, {122, 429}, {77, 410}, {112, 424}, {143, 343}, {114, 426}, {40, 497}, {113, 424}, {112, 425}, {43, 498}, {177, 360}, {115, 425}, {118, 428}, {179, 361}, {114, 425}, {141, 342}, {68, 408}, {119, 427}, {183, 363}, {46, 499}, {137, 340}, {118, 427}, {71, 409}, {139, 341}, {116, 426}, {158, 320}, {71, 408}, {117, 426}, {116, 427}, {181, 362}, {160, 320}, {161, 321}, {4, 485}, {7, 486}, {93, 447}, {163, 321}, {166, 324}, {161, 322}, {162, 321}, {90, 446}, {167, 323}, {13, 488}, {166, 323}, {164, 322}, {174, 328}, {164, 323}, {165, 322}, {84, 444}, {175, 327}, {174, 327}, {81, 443}, {87, 445}, {172, 326}, {172, 327}, {173, 326}, {168, 324}, {170, 326}, {10, 487}, {168, 325}, {169, 324}, {171, 325}, {190, 336}, {170, 325}, {72, 440}, {191, 335}, {28, 493}, {31, 494}, {190, 335}, {69, 439}, {75, 441}, {188, 334}, {188, 335}, {189, 334}, {66, 438}, {78, 442}, {184, 332}, {186, 334}, {25, 492}, {184, 333}, {185, 332}, {187, 333}, {186, 333}, {176, 328}, {178, 330}, {16, 489}, {19, 490}, {176, 329}, {177, 328}, {179, 329}, {182, 332}, {178, 329}, {92, 416}, {183, 331}, {22, 491}, {182, 331}, {180, 330}, {95, 416}, {180, 331}, {181, 330}, {85, 512}, {224, 512}, {226, 512}, {256, 512} }>;

(II) A more general form is to represent the graph as the orbit of {256, 383} under the group generated by the following permutations:

a: (259, 387)
b: (310, 438)
c: (336, 464)
d: (343, 471)
e: (303, 431)
f: (376, 504)
g: (344, 472)
h: (335, 463)
m: (377, 505)
n1: (302, 430)
a1: (311, 439)
b1: (368, 496)
c1: (278, 406)
d1: (269, 397)
e1: (334, 462)
f1: (345, 473)
g1: (367, 495)
h1: (312, 440)
m1: (268, 396)
n2: (279, 407)
a2: (301, 429)
b2: (378, 506)
c2: (379, 507)
d2: (300, 428)
e2: (346, 474)
f2: (333, 461)
g2: (280, 408)
h2: (267, 395)
m2: (313, 441)
n3: (366, 494)
a3: (332, 460)
b3: (347, 475)
c3: (299, 427)
d3: (380, 508)
e3: (266, 394)
f3: (281, 409)
g3: (365, 493)
h3: (314, 442)
m3: (282, 410)
n4: (265, 393)
a4: (315, 443)
b4: (364, 492)
c4: (381, 509)
d4: (298, 426)
e4: (295, 423)
f4: (384, 512)
g4: (293, 421)
h4: (354, 482)
m4: (355, 483)
n5: (292, 420)
a5: (324, 452)
b5: (323, 451)
c5: (286, 414)
d5: (261, 389)
e5: (353, 481)
f5: (294, 422)
g5: (319, 447)
h5: (360, 488)
m5: (352, 480)
n6: (327, 455)
a6: (322, 450)
b6: (325, 453)
c6: (326, 454)
d6: (321, 449)
e6: (260, 388)
f6: (287, 415)
g6: (359, 487)
h6: (320, 448)
m6: (291, 419)
n7: (356, 484)
a7: (289, 417)
b7: (358, 486)
c7: (357, 485)
d7: (290, 418)
e7: (288, 416)
f7: (351, 479)
g7: (328, 456)
h7: (318, 446)
m7: (361, 489)
n8: (285, 413)
a8: (262, 390)
b8: (296, 424)
c8: (383, 511)
d8: (329, 457)
e8: (350, 478)
f8: (263, 391)
g8: (284, 412)
h8: (362, 490)
m8: (317, 445)
n9: (316, 444)
a9: (363, 491)
b9: (349, 477)
c9: (330, 458)
d9: (382, 510)
e9: (297, 425)
f9: (283, 411)
g9: (264, 392)
h9: (331, 459)
m9: (348, 476)
n10: (369, 497)
a10: (277, 405)
b10: (270, 398)
c10: (304, 432)
d10: (375, 503)
e10: (337, 465)
f10: (342, 470)
g10: (271, 399)
h10: (276, 404)
m10: (370, 498)
n11: (309, 437)
a11: (341, 469)
b11: (338, 466)
c11: (308, 436)
d11: (371, 499)
e11: (374, 502)
f11: (305, 433)
g11: (275, 403)
h11: (272, 400)
m11: (339, 467)
n12: (340, 468)
a12: (306, 434)
b12: (373, 501)
c12: (372, 500)
d12: (273, 401)
e12: (274, 402)
f12: (257, 385)
g12: (258, 386)
h12: (1, 2, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5)(3, 95, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6)(4, 96, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7)(97, 98, 158, 156, 154, 152, 150, 148, 146, 144, 142, 140, 138, 136, 134, 132, 130, 128, 126, 124, 122, 120, 118, 116, 114, 112, 110, 108, 106, 104, 102, 100)(99, 160, 159, 157, 155, 153, 151, 149, 147, 145, 143, 141, 139, 137, 135, 133, 131, 129, 127, 125, 123, 121, 119, 117, 115, 113, 111, 109, 107, 105, 103, 101)(161, 162, 222, 220, 218, 216, 214, 212, 210, 208, 206, 204, 202, 200, 198, 196, 194, 192, 190, 188, 186, 184, 182, 180, 178, 176, 174, 172, 170, 168, 166, 164)(163, 224, 223, 221, 219, 217, 215, 213, 211, 209, 207, 205, 203, 201, 199, 197, 195, 193, 191, 189, 187, 185, 183, 181, 179, 177, 175, 173, 171, 169, 167, 165)(225, 226, 256, 255, 254, 253, 252, 251, 250, 249, 248, 247, 246, 245, 244, 243, 242, 241, 240, 239, 238, 237, 236, 235, 234, 233, 232, 231, 230, 229, 228, 227)(257, 288, 287, 286, 285, 284, 283, 282, 281, 280, 279, 278, 277, 276, 275, 274, 273, 272, 271, 270, 269, 268, 267, 266, 265, 264, 263, 262, 261, 260, 259, 258)(289, 320, 319, 318, 317, 316, 315, 314, 313, 312, 311, 310, 309, 308, 307, 306, 305, 304, 303, 302, 301, 300, 299, 298, 297, 296, 295, 294, 293, 292, 291, 290)(321, 352, 351, 350, 349, 348, 347, 346, 345, 344, 343, 342, 341, 340, 339, 338, 337, 336, 335, 334, 333, 332, 331, 330, 329, 328, 327, 326, 325, 324, 323, 322)(353, 384, 383, 382, 381, 380, 379, 378, 377, 376, 375, 374, 373, 372, 371, 370, 369, 368, 367, 366, 365, 364, 363, 362, 361, 360, 359, 358, 357, 356, 355, 354)(385, 416, 415, 414, 413, 412, 411, 410, 409, 408, 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, 397, 396, 395, 394, 393, 392, 391, 390, 389, 388, 387, 386)(417, 448, 447, 446, 445, 444, 443, 442, 441, 440, 439, 438, 437, 436, 435, 434, 433, 432, 431, 430, 429, 428, 427, 426, 425, 424, 423, 422, 421, 420, 419, 418)(449, 480, 479, 478, 477, 476, 475, 474, 473, 472, 471, 470, 469, 468, 467, 466, 465, 464, 463, 462, 461, 460, 459, 458, 457, 456, 455, 454, 453, 452, 451, 450)(481, 512, 511, 510, 509, 508, 507, 506, 505, 504, 503, 502, 501, 500, 499, 498, 497, 496, 495, 494, 493, 492, 491, 490, 489, 488, 487, 486, 485, 484, 483, 482)
m12: (2, 5)(3, 7)(4, 6)(8, 92)(9, 96)(10, 95)(11, 89)(12, 94)(13, 93)(14, 86)(15, 91)(16, 90)(17, 83)(18, 88)(19, 87)(20, 80)(21, 85)(22, 84)(23, 77)(24, 82)(25, 81)(26, 74)(27, 79)(28, 78)(29, 71)(30, 76)(31, 75)(32, 68)(33, 73)(34, 72)(35, 65)(36, 70)(37, 69)(38, 62)(39, 67)(40, 66)(41, 59)(42, 64)(43, 63)(44, 56)(45, 61)(46, 60)(47, 53)(48, 58)(49, 57)(51, 55)(52, 54)(97, 230)(98, 231)(99, 173)(100, 229)(101, 171)(102, 228)(103, 169)(104, 227)(105, 167)(106, 225)(107, 165)(108, 226)(109, 163)(110, 256)(111, 224)(112, 255)(113, 223)(114, 254)(115, 221)(116, 253)(117, 219)(118, 252)(119, 217)(120, 251)(121, 215)(122, 250)(123, 213)(124, 249)(125, 211)(126, 248)(127, 209)(128, 247)(129, 207)(130, 246)(131, 205)(132, 245)(133, 203)(134, 244)(135, 201)(136, 243)(137, 199)(138, 242)(139, 197)(140, 241)(141, 195)(142, 240)(143, 193)(144, 239)(145, 191)(146, 238)(147, 189)(148, 237)(149, 187)(150, 236)(151, 185)(152, 235)(153, 183)(154, 234)(155, 181)(156, 233)(157, 179)(158, 232)(159, 177)(160, 175)(161, 170)(162, 172)(164, 168)(174, 222)(176, 220)(178, 218)(180, 216)(182, 214)(184, 212)(186, 210)(188, 208)(190, 206)(192, 204)(194, 202)(196, 200)(257, 258)(259, 288)(260, 287)(261, 286)(262, 285)(263, 284)(264, 283)(265, 282)(266, 281)(267, 280)(268, 279)(269, 278)(270, 277)(271, 276)(272, 275)(273, 274)(289, 358)(290, 357)(291, 356)(292, 355)(293, 354)(294, 353)(295, 384)(296, 383)(297, 382)(298, 381)(299, 380)(300, 379)(301, 378)(302, 377)(303, 376)(304, 375)(305, 374)(306, 373)(307, 372)(308, 371)(309, 370)(310, 369)(311, 368)(312, 367)(313, 366)(314, 365)(315, 364)(316, 363)(317, 362)(318, 361)(319, 360)(320, 359)(321, 326)(322, 325)(323, 324)(327, 352)(328, 351)(329, 350)(330, 349)(331, 348)(332, 347)(333, 346)(334, 345)(335, 344)(336, 343)(337, 342)(338, 341)(339, 340)(385, 386)(387, 416)(388, 415)(389, 414)(390, 413)(391, 412)(392, 411)(393, 410)(394, 409)(395, 408)(396, 407)(397, 406)(398, 405)(399, 404)(400, 403)(401, 402)(417, 486)(418, 485)(419, 484)(420, 483)(421, 482)(422, 481)(423, 512)(424, 511)(425, 510)(426, 509)(427, 508)(428, 507)(429, 506)(430, 505)(431, 504)(432, 503)(433, 502)(434, 501)(435, 500)(436, 499)(437, 498)(438, 497)(439, 496)(440, 495)(441, 494)(442, 493)(443, 492)(444, 491)(445, 490)(446, 489)(447, 488)(448, 487)(449, 454)(450, 453)(451, 452)(455, 480)(456, 479)(457, 478)(458, 477)(459, 476)(460, 475)(461, 474)(462, 473)(463, 472)(464, 471)(465, 470)(466, 469)(467, 468)
n13: (1, 3)(2, 4)(5, 99)(6, 97)(7, 98)(8, 163)(9, 161)(10, 162)(11, 88)(12, 225)(13, 226)(14, 87)(15, 86)(16, 83)(17, 155)(18, 154)(19, 152)(20, 219)(21, 218)(22, 216)(23, 76)(24, 254)(25, 253)(26, 75)(27, 74)(28, 71)(29, 147)(30, 146)(31, 144)(32, 211)(33, 210)(34, 208)(35, 64)(36, 250)(37, 249)(38, 63)(39, 62)(40, 59)(41, 139)(42, 138)(43, 136)(44, 203)(45, 202)(46, 200)(47, 52)(48, 246)(49, 245)(50, 51)(53, 131)(54, 130)(55, 128)(56, 195)(57, 194)(58, 192)(60, 242)(61, 241)(65, 123)(66, 122)(67, 120)(68, 187)(69, 186)(70, 184)(72, 238)(73, 237)(77, 115)(78, 114)(79, 112)(80, 179)(81, 178)(82, 176)(84, 234)(85, 233)(89, 107)(90, 106)(91, 104)(92, 171)(93, 170)(94, 168)(95, 230)(96, 229)(100, 101)(102, 165)(103, 164)(105, 227)(108, 157)(109, 156)(110, 221)(111, 220)(113, 255)(116, 149)(117, 148)(118, 213)(119, 212)(121, 251)(124, 141)(125, 140)(126, 205)(127, 204)(129, 247)(132, 133)(134, 197)(135, 196)(137, 243)(142, 189)(143, 188)(145, 239)(150, 181)(151, 180)(153, 235)(158, 173)(159, 172)(160, 231)(166, 167)(169, 228)(174, 223)(175, 222)(177, 256)(182, 215)(183, 214)(185, 252)(190, 207)(191, 206)(193, 248)(198, 199)(201, 244)(209, 240)(217, 236)(224, 232)(258, 289)(259, 321)(260, 353)(261, 285)(262, 317)(263, 349)(264, 381)(265, 281)(266, 313)(267, 345)(268, 377)(269, 277)(270, 309)(271, 341)(272, 373)(274, 305)(275, 337)(276, 369)(278, 301)(279, 333)(280, 365)(282, 297)(283, 329)(284, 361)(286, 293)(287, 325)(288, 357)(291, 322)(292, 354)(294, 318)(295, 350)(296, 382)(298, 314)(299, 346)(300, 378)(302, 310)(303, 342)(304, 374)(307, 338)(308, 370)(311, 334)(312, 366)(315, 330)(316, 362)(319, 326)(320, 358)(324, 355)(327, 351)(328, 383)(331, 347)(332, 379)(335, 343)(336, 375)(340, 371)(344, 367)(348, 363)(352, 359)(360, 384)(364, 380)(368, 376)(386, 417)(387, 449)(388, 481)(389, 413)(390, 445)(391, 477)(392, 509)(393, 409)(394, 441)(395, 473)(396, 505)(397, 405)(398, 437)(399, 469)(400, 501)(402, 433)(403, 465)(404, 497)(406, 429)(407, 461)(408, 493)(410, 425)(411, 457)(412, 489)(414, 421)(415, 453)(416, 485)(419, 450)(420, 482)(422, 446)(423, 478)(424, 510)(426, 442)(427, 474)(428, 506)(430, 438)(431, 470)(432, 502)(435, 466)(436, 498)(439, 462)(440, 494)(443, 458)(444, 490)(447, 454)(448, 486)(452, 483)(455, 479)(456, 511)(459, 475)(460, 507)(463, 471)(464, 503)(468, 499)(472, 495)(476, 491)(480, 487)(488, 512)(492, 508)(496, 504)

(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[ 512, 402 ]
512
-1 385 386 257 258
-2 385 288 257 416
-3 385 289 257 417
-4 385 485 257 357
-5 386 387 258 259
-6 418 386 290 258
-7 386 486 258 358
-8 387 388 259 260
-9 419 387 291 259
-10 387 487 259 359
-11 388 389 260 261
-12 420 388 292 260
-13 388 488 260 360
-14 389 390 261 262
-15 421 389 293 261
-16 389 489 261 361
-17 390 391 262 263
-18 422 390 294 262
-19 390 490 262 362
-20 264 391 392 263
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-22 363 391 491 263
-23 264 265 392 393
-24 264 424 392 296
-25 264 364 392 492
-26 265 266 393 394
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-28 265 365 393 493
-29 266 267 394 395
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-32 396 267 268 395
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-34 495 267 367 395
-35 396 397 268 269
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-37 396 496 268 368
-38 397 398 269 270
-39 429 397 301 269
-40 397 497 269 369
-41 398 399 270 271
-42 430 398 302 270
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-44 399 400 271 272
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-49 400 500 272 372
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-95 320 288 448 416
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-182 331 332 459 460
-183 363 331 491 459
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-185 364 332 492 460
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-193 496 464 368 336
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-218 477 478 349 350
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-223 511 479 383 351
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-225 353 354 481 482
-226 353 512 481 384
-227 354 355 482 483
-228 484 355 356 483
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-230 485 486 357 358
-231 486 487 358 359
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-233 488 489 360 361
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-235 363 490 491 362
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-238 365 366 493 494
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-240 495 496 367 368
-241 496 497 368 369
-242 497 498 369 370
-243 498 499 370 371
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-245 500 501 372 373
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-248 375 376 503 504
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-256 511 512 383 384
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-258 1 5 6 7
-259 5 8 9 10
-260 11 12 13 8
-261 11 14 15 16
-262 14 17 18 19
-263 22 17 20 21
-264 23 24 25 20
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-266 26 29 30 31
-267 33 34 29 32
-268 35 36 37 32
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-281 71 74 75 76
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-299 33 116 118 119
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-303 45 124 126 127
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-313 144 146 147 75
-314 78 146 148 149
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-321 99 161 162 163
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-323 166 167 103 164
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-325 168 170 171 107
-326 170 172 173 109
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-328 176 177 113 174
-329 176 178 179 115
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-379 70 215 251 252
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-383 255 223 256 82
-384 256 224 226 85
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-386 1 5 6 7
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-482 165 91 225 227
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-506 67 213 250 251
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-509 253 254 76 219
-510 221 254 79 255
-511 255 223 256 82
-512 256 224 226 85
0

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