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[Families]
On this page are computer-accessible forms for the graph C4[ 512, 400 ] =
BGCG({4,4}_8,8;K2;{15,16,18,20}).
(I) Following is a form readable by MAGMA:
g:=Graph<512|{ {256, 266}, {256, 329}, {256, 344}, {256, 396}, {48, 304}, {67,
323}, {203, 459}, {66, 323}, {251, 506}, {248, 505}, {143, 398}, {140, 397},
{202, 459}, {220, 477}, {45, 303}, {252, 510}, {120, 378}, {182, 436}, {150,
405}, {253, 510}, {173, 430}, {187, 440}, {95, 347}, {136, 396}, {130, 391},
{160, 421}, {147, 406}, {200, 461}, {202, 463}, {237, 488}, {241, 500}, {10,
268}, {129, 391}, {31, 281}, {219, 477}, {242, 500}, {150, 401}, {170, 429},
{234, 493}, {18, 282}, {190, 439}, {231, 494}, {2, 264}, {59, 305}, {185, 435},
{199, 461}, {3, 264}, {156, 407}, {153, 402}, {130, 393}, {128, 395}, {117,
382}, {115, 376}, {7, 267}, {155, 407}, {116, 376}, {19, 287}, {28, 272}, {50,
318}, {213, 473}, {18, 287}, {119, 378}, {113, 380}, {29, 272}, {60, 305}, {222,
467}, {234, 487}, {58, 308}, {133, 395}, {82, 348}, {221, 467}, {49, 318}, {133,
394}, {116, 379}, {114, 381}, {59, 308}, {214, 473}, {21, 261}, {32, 304}, {102,
374}, {148, 389}, {159, 398}, {156, 397}, {232, 505}, {235, 506}, {166, 436},
{215, 453}, {101, 374}, {135, 404}, {189, 430}, {2, 278}, {96, 372}, {232, 508},
{253, 488}, {32, 310}, {147, 389}, {42, 316}, {43, 316}, {134, 401}, {186, 429},
{199, 464}, {63, 295}, {207, 471}, {217, 449}, {77, 340}, {185, 416}, {216,
449}, {15, 277}, {78, 340}, {169, 435}, {181, 431}, {186, 416}, {194, 472},
{101, 382}, {146, 393}, {137, 402}, {180, 431}, {231, 508}, {136, 404}, {156,
384}, {192, 476}, {216, 453}, {250, 487}, {24, 262}, {212, 458}, {230, 504},
{98, 381}, {149, 394}, {213, 458}, {231, 504}, {23, 311}, {150, 438}, {126,
350}, {37, 261}, {81, 369}, {192, 480}, {197, 485}, {22, 311}, {119, 342}, {116,
341}, {97, 320}, {13, 302}, {149, 438}, {68, 359}, {69, 353}, {126, 346}, {118,
338}, {167, 387}, {194, 486}, {81, 372}, {129, 420}, {166, 387}, {16, 310},
{123, 349}, {19, 309}, {25, 319}, {226, 452}, {10, 301}, {132, 419}, {125, 346},
{117, 338}, {24, 319}, {105, 334}, {227, 452}, {127, 343}, {179, 411}, {65,
360}, {74, 355}, {202, 483}, {205, 484}, {72, 354}, {73, 355}, {99, 329}, {182,
412}, {102, 333}, {94, 370}, {172, 384}, {65, 364}, {151, 442}, {148, 441},
{144, 445}, {40, 262}, {255, 465}, {252, 466}, {66, 364}, {51, 259}, {112, 320},
{65, 369}, {205, 509}, {213, 485}, {11, 314}, {60, 269}, {100, 341}, {103, 342},
{204, 509}, {29, 303}, {172, 414}, {29, 302}, {141, 446}, {124, 335}, {118,
325}, {166, 405}, {173, 414}, {35, 279}, {132, 432}, {123, 335}, {111, 347},
{51, 263}, {210, 486}, {33, 276}, {133, 432}, {115, 326}, {34, 279}, {50, 263},
{163, 406}, {3, 309}, {250, 460}, {114, 324}, {12, 314}, {34, 276}, {47, 281},
{26, 301}, {251, 460}, {121, 334}, {115, 324}, {52, 259}, {57, 270}, {218, 493},
{11, 307}, {34, 282}, {82, 362}, {237, 469}, {10, 307}, {215, 494}, {218, 483},
{221, 484}, {112, 330}, {159, 421}, {115, 329}, {81, 362}, {118, 333}, {238,
469}, {61, 257}, {78, 370}, {222, 482}, {132, 441}, {135, 442}, {223, 482}, {21,
299}, {98, 348}, {236, 466}, {239, 465}, {20, 299}, {53, 373}, {108, 300}, {221,
413}, {33, 352}, {76, 269}, {83, 274}, {109, 300}, {220, 413}, {64, 258}, {196,
390}, {219, 409}, {48, 371}, {54, 373}, {184, 507}, {101, 289}, {222, 410},
{195, 390}, {248, 445}, {96, 294}, {244, 434}, {172, 490}, {175, 489}, {55,
368}, {245, 434}, {111, 296}, {73, 270}, {86, 273}, {184, 511}, {109, 293},
{201, 385}, {48, 377}, {143, 454}, {200, 385}, {217, 400}, {225, 424}, {238,
423}, {8, 322}, {82, 280}, {84, 286}, {104, 290}, {106, 288}, {9, 322}, {245,
446}, {144, 475}, {14, 325}, {36, 367}, {46, 357}, {65, 266}, {83, 280}, {107,
288}, {7, 331}, {77, 257}, {81, 285}, {183, 507}, {223, 403}, {6, 331}, {11,
326}, {30, 339}, {43, 358}, {29, 339}, {175, 481}, {174, 481}, {23, 327}, {61,
365}, {161, 497}, {176, 480}, {49, 352}, {145, 448}, {133, 468}, {60, 365},
{217, 392}, {26, 328}, {134, 468}, {33, 371}, {80, 258}, {190, 492}, {214, 388},
{218, 392}, {44, 383}, {52, 359}, {191, 492}, {203, 408}, {215, 388}, {220,
399}, {53, 353}, {142, 474}, {204, 408}, {47, 377}, {152, 462}, {144, 454},
{127, 297}, {112, 294}, {110, 312}, {164, 498}, {188, 490}, {191, 489}, {233,
447}, {39, 368}, {141, 474}, {126, 297}, {111, 312}, {168, 511}, {232, 447}, {6,
350}, {155, 451}, {112, 296}, {195, 411}, {49, 360}, {254, 423}, {154, 451},
{151, 462}, {107, 306}, {170, 499}, {241, 424}, {56, 354}, {132, 478}, {129,
475}, {70, 284}, {80, 266}, {169, 499}, {198, 412}, {44, 375}, {52, 367}, {71,
284}, {224, 443}, {43, 375}, {97, 317}, {131, 478}, {249, 420}, {3, 349}, {108,
306}, {98, 317}, {252, 419}, {9, 361}, {160, 448}, {145, 497}, {39, 327}, {91,
315}, {100, 260}, {62, 351}, {90, 315}, {12, 366}, {119, 277}, {42, 328}, {165,
455}, {201, 427}, {10, 361}, {13, 366}, {28, 383}, {71, 292}, {236, 399}, {78,
298}, {143, 491}, {79, 298}, {142, 491}, {204, 425}, {207, 426}, {148, 498},
{64, 295}, {68, 291}, {99, 260}, {183, 464}, {159, 503}, {190, 470}, {191, 471},
{122, 275}, {158, 503}, {200, 417}, {203, 418}, {207, 422}, {83, 313}, {121,
275}, {101, 271}, {162, 456}, {168, 450}, {178, 472}, {198, 428}, {100, 271},
{169, 450}, {189, 470}, {208, 443}, {119, 283}, {122, 278}, {165, 457}, {179,
479}, {84, 313}, {118, 283}, {164, 457}, {177, 476}, {129, 495}, {158, 496},
{155, 501}, {152, 502}, {211, 444}, {40, 344}, {197, 437}, {46, 351}, {99, 274},
{181, 455}, {217, 427}, {235, 409}, {35, 336}, {87, 292}, {198, 437}, {203,
440}, {224, 403}, {36, 336}, {127, 267}, {85, 289}, {197, 433}, {238, 410}, {9,
380}, {186, 463}, {196, 433}, {220, 425}, {223, 426}, {234, 415}, {208, 422},
{253, 395}, {233, 415}, {12, 379}, {84, 291}, {102, 273}, {57, 321}, {113, 265},
{93, 293}, {18, 363}, {56, 321}, {206, 439}, {216, 417}, {219, 418}, {233, 400},
{17, 363}, {248, 386}, {54, 332}, {88, 290}, {100, 286}, {178, 456}, {214, 428},
{30, 357}, {249, 386}, {55, 332}, {37, 345}, {45, 337}, {97, 285}, {163, 479},
{25, 356}, {27, 358}, {26, 356}, {145, 495}, {142, 496}, {139, 501}, {136, 502},
{114, 268}, {38, 345}, {39, 344}, {46, 337}, {195, 444}, {22, 406}, {125, 509},
{45, 429}, {114, 499}, {248, 377}, {138, 267}, {124, 509}, {12, 398}, {123,
505}, {120, 506}, {113, 499}, {15, 397}, {92, 478}, {106, 488}, {8, 395}, {27,
408}, {223, 348}, {244, 375}, {22, 402}, {131, 263}, {28, 408}, {42, 430}, {52,
432}, {106, 494}, {243, 375}, {53, 432}, {159, 282}, {130, 263}, {54, 435}, {91,
478}, {19, 405}, {32, 422}, {62, 440}, {72, 462}, {74, 460}, {194, 324}, {75,
460}, {195, 324}, {2, 394}, {245, 381}, {244, 380}, {25, 401}, {71, 463}, {187,
307}, {1, 392}, {128, 265}, {5, 396}, {71, 462}, {93, 468}, {186, 307}, {187,
306}, {210, 347}, {2, 392}, {94, 468}, {103, 493}, {109, 487}, {241, 379}, {135,
268}, {146, 281}, {5, 393}, {59, 439}, {86, 474}, {177, 317}, {242, 382}, {57,
436}, {188, 306}, {247, 377}, {85, 474}, {160, 303}, {178, 317}, {61, 429},
{103, 503}, {171, 315}, {229, 373}, {87, 454}, {102, 503}, {170, 315}, {20,
390}, {157, 271}, {122, 488}, {28, 398}, {31, 397}, {104, 506}, {107, 505},
{104, 507}, {156, 271}, {149, 262}, {224, 371}, {230, 373}, {6, 402}, {7, 403},
{58, 430}, {19, 390}, {160, 309}, {38, 435}, {66, 471}, {79, 472}, {130, 277},
{191, 296}, {9, 401}, {18, 394}, {229, 381}, {25, 384}, {143, 278}, {74, 464},
{125, 487}, {88, 450}, {8, 403}, {64, 475}, {89, 450}, {21, 393}, {85, 457},
{103, 507}, {226, 382}, {41, 436}, {152, 261}, {84, 457}, {173, 304}, {206,
339}, {88, 454}, {205, 339}, {32, 447}, {64, 479}, {176, 303}, {4, 420}, {141,
301}, {21, 437}, {99, 451}, {98, 451}, {1, 419}, {247, 341}, {38, 388}, {209,
371}, {244, 342}, {22, 437}, {254, 349}, {39, 388}, {69, 486}, {165, 262}, {209,
370}, {138, 302}, {253, 345}, {245, 337}, {233, 333}, {58, 415}, {251, 350},
{147, 310}, {144, 309}, {57, 415}, {193, 359}, {66, 485}, {255, 344}, {254,
345}, {246, 337}, {197, 354}, {104, 448}, {230, 334}, {41, 384}, {105, 448},
{194, 363}, {200, 353}, {227, 330}, {5, 431}, {193, 363}, {4, 431}, {251, 336},
{196, 360}, {252, 336}, {54, 411}, {157, 304}, {127, 466}, {124, 465}, {168,
261}, {201, 356}, {16, 446}, {150, 312}, {17, 447}, {20, 442}, {23, 441}, {74,
484}, {77, 483}, {202, 356}, {51, 412}, {151, 312}, {222, 369}, {13, 445}, {246,
326}, {157, 301}, {123, 459}, {38, 406}, {45, 413}, {180, 260}, {243, 323}, {44,
413}, {122, 459}, {162, 275}, {242, 323}, {76, 510}, {161, 275}, {146, 288},
{139, 313}, {188, 270}, {228, 342}, {231, 341}, {77, 510}, {147, 288}, {85,
486}, {193, 370}, {239, 348}, {90, 494}, {249, 333}, {154, 302}, {185, 269},
{131, 310}, {140, 313}, {175, 282}, {35, 405}, {243, 325}, {82, 485}, {179,
260}, {110, 470}, {246, 334}, {148, 300}, {209, 361}, {31, 422}, {149, 300},
{226, 347}, {240, 329}, {243, 330}, {87, 493}, {162, 280}, {178, 264}, {109,
470}, {162, 281}, {163, 280}, {179, 264}, {210, 361}, {108, 465}, {111, 466},
{4, 442}, {138, 308}, {7, 441}, {90, 484}, {93, 483}, {95, 481}, {94, 481},
{139, 308}, {189, 258}, {206, 369}, {182, 374}, {68, 389}, {91, 410}, {192,
257}, {92, 414}, {204, 270}, {211, 273}, {35, 480}, {93, 414}, {181, 374}, {56,
508}, {117, 433}, {59, 511}, {176, 372}, {180, 368}, {201, 269}, {211, 279},
{214, 274}, {44, 489}, {116, 433}, {47, 490}, {210, 279}, {224, 293}, {67, 389},
{120, 446}, {110, 424}, {97, 423}, {237, 299}, {94, 409}, {229, 290}, {236,
299}, {117, 445}, {142, 326}, {137, 321}, {167, 367}, {174, 358}, {193, 265},
{239, 295}, {105, 416}, {157, 340}, {136, 321}, {212, 285}, {232, 289}, {15,
453}, {158, 340}, {134, 332}, {128, 330}, {72, 386}, {106, 416}, {176, 378},
{55, 508}, {135, 332}, {73, 386}, {95, 404}, {237, 294}, {16, 476}, {46, 482},
{92, 400}, {47, 482}, {139, 325}, {171, 357}, {174, 352}, {205, 258}, {209,
286}, {240, 319}, {208, 257}, {188, 366}, {33, 498}, {51, 480}, {171, 376},
{189, 366}, {13, 473}, {254, 298}, {43, 511}, {63, 491}, {87, 387}, {164, 368},
{172, 376}, {6, 467}, {255, 298}, {16, 453}, {24, 461}, {36, 497}, {60, 489},
{62, 491}, {63, 490}, {86, 387}, {161, 372}, {175, 378}, {240, 293}, {5, 467},
{126, 424}, {113, 423}, {89, 399}, {169, 383}, {177, 359}, {14, 473}, {128,
343}, {181, 354}, {240, 295}, {124, 420}, {152, 320}, {183, 367}, {239, 311},
{4, 477}, {153, 320}, {184, 353}, {208, 265}, {238, 311}, {23, 461}, {121, 419},
{235, 305}, {76, 407}, {134, 349}, {75, 407}, {96, 444}, {180, 360}, {199, 283},
{226, 318}, {1, 476}, {154, 327}, {131, 350}, {41, 500}, {70, 411}, {90, 391},
{198, 283}, {236, 305}, {3, 477}, {26, 452}, {42, 500}, {89, 391}, {190, 352},
{225, 319}, {27, 452}, {151, 328}, {67, 412}, {225, 318}, {138, 362}, {141,
365}, {196, 292}, {227, 259}, {14, 495}, {247, 278}, {140, 365}, {17, 496}, {14,
492}, {15, 492}, {137, 362}, {17, 498}, {199, 291}, {20, 497}, {34, 455}, {50,
471}, {73, 428}, {30, 504}, {153, 383}, {76, 426}, {79, 425}, {105, 399}, {207,
297}, {218, 316}, {31, 504}, {63, 472}, {206, 297}, {219, 316}, {228, 259}, {41,
449}, {61, 469}, {83, 443}, {192, 296}, {40, 449}, {211, 314}, {49, 475}, {246,
284}, {58, 464}, {72, 418}, {75, 417}, {79, 421}, {62, 469}, {247, 284}, {164,
335}, {80, 444}, {163, 335}, {24, 501}, {249, 276}, {27, 502}, {37, 456}, {70,
427}, {170, 327}, {36, 458}, {250, 276}, {177, 351}, {212, 314}, {37, 458},
{250, 277}, {48, 479}, {167, 328}, {70, 438}, {140, 380}, {167, 343}, {212,
292}, {1, 496}, {125, 396}, {30, 495}, {107, 410}, {137, 379}, {227, 273}, {69,
438}, {255, 268}, {96, 404}, {215, 291}, {228, 272}, {230, 274}, {235, 287},
{50, 455}, {80, 421}, {89, 428}, {229, 272}, {234, 287}, {68, 434}, {78, 440},
{92, 426}, {95, 425}, {69, 434}, {110, 409}, {213, 290}, {55, 463}, {158, 358},
{121, 385}, {67, 443}, {120, 385}, {154, 355}, {216, 289}, {228, 285}, {242,
267}, {88, 418}, {153, 355}, {91, 417}, {184, 322}, {185, 322}, {221, 294},
{241, 266}, {75, 439}, {108, 400}, {166, 346}, {174, 338}, {183, 331}, {8, 501},
{145, 364}, {11, 502}, {53, 456}, {86, 427}, {182, 331}, {146, 364}, {155, 357},
{161, 351}, {165, 346}, {168, 343}, {173, 338}, {225, 286}, {40, 512}, {56,
512}, {171, 512}, {187, 512} }>;
(II) A more general form is to represent the graph as the orbit of {256, 266}
under the group generated by the following permutations:
a: (2, 217)(3, 41)(4, 241)(5, 65)(6, 145)(7, 105)(8, 185)(10, 209)(11, 33)(12,
249)(13, 73)(14, 153)(15, 97)(16, 177)(17, 142)(18, 86)(19, 166)(20, 126)(21,
206)(22, 30)(23, 230)(24, 54)(25, 134)(26, 94)(27, 174)(28, 118)(29, 198)(31,
238)(32, 62)(34, 211)(36, 251)(37, 75)(38, 155)(39, 99)(40, 179)(42, 219)(44,
243)(45, 67)(46, 147)(47, 107)(48, 187)(49, 136)(50, 96)(51, 176)(52, 120)(53,
200)(55, 240)(56, 64)(57, 144)(58, 88)(59, 168)(60, 128)(61, 208)(63, 232)(66,
221)(68, 245)(70, 149)(71, 109)(72, 189)(74, 213)(76, 253)(78, 157)(79, 101)(80,
181)(81, 130)(82, 90)(83, 170)(84, 114)(85, 194)(87, 234)(89, 138)(91, 162)(92,
122)(93, 202)(95, 226)(98, 215)(100, 255)(102, 159)(104, 183)(106, 223)(108,
247)(110, 151)(112, 191)(113, 140)(115, 164)(116, 124)(117, 204)(119, 228)(121,
132)(123, 172)(125, 196)(127, 236)(129, 137)(131, 161)(133, 201)(135, 225)(139,
169)(141, 193)(143, 233)(146, 222)(148, 246)(152, 190)(154, 214)(156, 254)(160,
182)(163, 171)(165, 195)(167, 235)(173, 203)(175, 227)(178, 216)(180, 256)(186,
224)(188, 248)(197, 205)(199, 229)(207, 237)(212, 250)(220, 242)(231, 239)(258,
354)(259, 378)(260, 344)(261, 439)(262, 411)(263, 372)(264, 449)(265, 365)(266,
431)(267, 399)(268, 286)(269, 395)(270, 445)(271, 298)(272, 283)(273, 282)(274,
327)(275, 478)(276, 314)(277, 285)(278, 400)(280, 315)(281, 410)(284, 300)(287,
387)(288, 482)(289, 472)(290, 464)(291, 381)(292, 487)(293, 463)(294, 471)(295,
508)(297, 299)(301, 370)(302, 428)(303, 412)(304, 440)(305, 343)(306, 377)(307,
371)(308, 450)(309, 436)(310, 351)(311, 504)(313, 499)(317, 453)(318, 404)(319,
332)(320, 492)(321, 475)(323, 413)(324, 457)(325, 383)(326, 498)(328, 409)(329,
368)(330, 489)(331, 448)(333, 398)(334, 441)(335, 376)(337, 389)(338, 408)(339,
437)(341, 465)(345, 407)(346, 390)(348, 494)(349, 384)(350, 497)(352, 502)(355,
473)(356, 468)(357, 406)(359, 446)(360, 396)(362, 391)(363, 474)(364, 467)(366,
386)(367, 506)(369, 393)(373, 461)(374, 421)(379, 420)(382, 425)(385, 432)(388,
451)(394, 427)(397, 423)(402, 495)(403, 416)(414, 459)(415, 454)(417, 456)(418,
430)(422, 469)(424, 442)(426, 488)(429, 443)(433, 509)(435, 501)(444, 455)(447,
491)(452, 481)(458, 460)(462, 470)(477, 500)(479, 512)(484, 485)(490, 505) (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 **************
b: (2, 16)(3, 15)(4, 14)(5, 13)(6, 12)(7, 11)(8, 10)(17, 121)(18, 120)(19,
119)(20, 118)(21, 117)(22, 116)(23, 115)(24, 114)(25, 113)(26, 128)(27, 127)(28,
126)(29, 125)(30, 124)(31, 123)(32, 122)(33, 105)(34, 104)(35, 103)(36, 102)(37,
101)(38, 100)(39, 99)(40, 98)(41, 97)(42, 112)(43, 111)(44, 110)(45, 109)(46,
108)(47, 107)(48, 106)(49, 89)(50, 88)(51, 87)(52, 86)(53, 85)(54, 84)(55,
83)(56, 82)(57, 81)(58, 96)(59, 95)(60, 94)(61, 93)(62, 92)(63, 91)(64, 90)(65,
73)(66, 72)(67, 71)(68, 70)(74, 80)(75, 79)(76, 78)(130, 144)(131, 143)(132,
142)(133, 141)(134, 140)(135, 139)(136, 138)(145, 249)(146, 248)(147, 247)(148,
246)(149, 245)(150, 244)(151, 243)(152, 242)(153, 241)(154, 256)(155, 255)(156,
254)(157, 253)(158, 252)(159, 251)(160, 250)(161, 233)(162, 232)(163, 231)(164,
230)(165, 229)(166, 228)(167, 227)(168, 226)(169, 225)(170, 240)(171, 239)(172,
238)(173, 237)(174, 236)(175, 235)(176, 234)(177, 217)(178, 216)(179, 215)(180,
214)(181, 213)(182, 212)(183, 211)(184, 210)(185, 209)(186, 224)(187, 223)(188,
222)(189, 221)(190, 220)(191, 219)(192, 218)(193, 201)(194, 200)(195, 199)(196,
198)(202, 208)(203, 207)(204, 206)(257, 483)(258, 484)(259, 387)(260, 388)(261,
382)(262, 381)(263, 454)(264, 453)(265, 356)(266, 355)(267, 502)(268, 501)(269,
370)(270, 369)(271, 345)(272, 346)(273, 367)(274, 368)(275, 447)(276, 448)(277,
309)(278, 310)(279, 507)(280, 508)(281, 505)(282, 506)(283, 390)(284, 389)(285,
436)(286, 435)(287, 378)(288, 377)(289, 456)(290, 455)(291, 411)(292, 412)(293,
429)(294, 430)(295, 315)(296, 316)(297, 408)(298, 407)(299, 338)(300, 337)(301,
395)(302, 396)(303, 487)(304, 488)(305, 481)(306, 482)(307, 403)(308, 404)(311,
376)(312, 375)(313, 332)(314, 331)(317, 449)(318, 450)(319, 499)(320, 500)(321,
362)(322, 361)(323, 462)(324, 461)(325, 442)(326, 441)(327, 329)(328, 330)(333,
497)(334, 498)(335, 504)(336, 503)(339, 509)(340, 510)(341, 406)(342, 405)(343,
452)(344, 451)(347, 511)(348, 512)(349, 397)(350, 398)(351, 400)(352, 399)(353,
486)(354, 485)(357, 465)(358, 466)(359, 427)(360, 428)(363, 385)(364, 386)(365,
468)(366, 467)(371, 416)(372, 415)(373, 457)(374, 458)(379, 402)(380, 401)(383,
424)(384, 423)(391, 475)(392, 476)(393, 445)(394, 446)(409, 489)(410, 490)(413,
470)(414, 469)(417, 472)(418, 471)(419, 496)(420, 495)(421, 460)(422, 459)(425,
439)(426, 440)(431, 473)(432, 474)(433, 437)(434, 438)(443, 463)(444, 464)(477,
492)(478, 491)(479, 494)(480, 493)
c: (1, 2, 18, 17)(3, 34, 32, 121)(4, 50, 31, 105)(5, 66, 30, 89)(6, 82, 29,
73)(7, 98, 28, 57)(8, 114, 27, 41)(9, 10, 26, 25)(11, 42, 24, 113)(12, 58, 23,
97)(13, 74, 22, 81)(14, 90, 21, 65)(15, 106, 20, 49)(16, 122, 19, 33)(35, 48,
120, 123)(36, 64, 119, 107)(37, 80, 118, 91)(38, 96, 117, 75)(39, 112, 116,
59)(40, 128, 115, 43)(44, 56, 127, 99)(45, 72, 126, 83)(46, 88, 125, 67)(47,
104, 124, 51)(52, 63, 103, 108)(53, 79, 102, 92)(54, 95, 101, 76)(55, 111, 100,
60)(61, 71, 110, 84)(62, 87, 109, 68)(69, 78, 86, 93)(70, 94, 85, 77)(129, 130,
146, 145)(131, 162, 160, 249)(132, 178, 159, 233)(133, 194, 158, 217)(134, 210,
157, 201)(135, 226, 156, 185)(136, 242, 155, 169)(137, 138, 154, 153)(139, 170,
152, 241)(140, 186, 151, 225)(141, 202, 150, 209)(142, 218, 149, 193)(143, 234,
148, 177)(144, 250, 147, 161)(163, 176, 248, 251)(164, 192, 247, 235)(165, 208,
246, 219)(166, 224, 245, 203)(167, 240, 244, 187)(168, 256, 243, 171)(172, 184,
255, 227)(173, 200, 254, 211)(174, 216, 253, 195)(175, 232, 252, 179)(180, 191,
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503)
C4[ 512, 400 ]
512
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0