C4graphGraph forms for C4 [ 512, 403 ] = SDD({4,4}_<18,14>)

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On this page are computer-accessible forms for the graph C4[ 512, 403 ] = SDD({4,4}_<18,14>).

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

(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, 403 ]
512
-1 385 386 257 258
-2 385 320 257 448
-3 385 321 257 449
-4 385 355 257 483
-5 386 387 258 259
-6 386 322 258 450
-7 484 386 356 258
-8 387 388 259 260
-9 451 387 323 259
-10 485 387 357 259
-11 388 389 260 261
-12 452 388 324 260
-13 486 388 358 260
-14 389 390 261 262
-15 453 389 325 261
-16 487 389 359 261
-17 390 391 262 263
-18 454 390 326 262
-19 488 390 360 262
-20 264 391 392 263
-21 455 391 327 263
-22 489 391 361 263
-23 264 265 392 393
-24 264 456 392 328
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-27 265 457 393 329
-28 363 265 491 393
-29 266 267 394 395
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-32 396 267 268 395
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-39 397 333 269 461
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-44 399 400 271 272
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-383 88 255 190 256
-384 91 256 192 194
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-386 1 5 6 7
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-467 57 211 212 147
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-471 69 159 215 216
-472 72 216 162 217
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-474 78 168 218 219
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-477 177 221 222 87
-478 90 222 223 180
-479 223 224 94 183
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-481 100 189 225 226
-482 103 191 226 227
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-510 187 254 255 85
-511 88 255 190 256
-512 91 256 192 194
0

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