b11 := (1,324)(2,75)(3,343)(4,76)(5,159)(6,167)(7,91)(8,49)(9,334)(10,350)(11,
     314)(12,283)(13,278)(14,313)(15,72)(16,71)(17,74)(18,73)(19,288)(20,37)
     (21,287)(22,60)(23,118)(24,101)(25,312)(26,27)(28,92)(29,80)(30,304)(31,
     306)(32,335)(33,128)(34,332)(35,158)(36,297)(38,54)(39,330)(40,352)(41,
     44)(42,83)(43,84)(45,94)(46,68)(47,141)(48,157)(50,347)(51,338)(52,282)
     (53,320)(55,325)(56,63)(57,166)(58,143)(59,316)(61,340)(62,163)(64,107)
     (65,129)(66,346)(67,298)(69,341)(70,299)(77,145)(78,144)(79,302)(81,344)
     (82,307)(85,274)(86,277)(87,311)(88,292)(89,323)(90,289)(93,127)(95,296)
     (96,305)(97,206)(98,198)(99,207)(100,125)(102,210)(103,104)(105,137)(106,
     251)(108,179)(109,253)(110,244)(111,149)(112,180)(113,247)(114,148)(115,
     124)(116,140)(117,238)(119,176)(120,191)(121,265)(122,225)(123,227)(126,
     260)(130,230)(131,192)(132,255)(133,184)(134,178)(135,256)(136,252)(138,
     258)(139,161)(142,155)(146,232)(147,151)(150,233)(152,202)(153,203)(154,
     231)(156,160)(162,228)(164,172)(165,194)(168,262)(169,214)(170,254)(171,
     183)(173,200)(174,267)(175,217)(177,257)(181,201)(182,246)(185,213)(186,
     218)(187,223)(188,245)(189,235)(190,216)(193,240)(195,239)(196,272)(197,
     264)(199,271)(204,237)(205,261)(208,209)(211,259)(212,249)(215,241)(219,
     234)(220,269)(221,270)(222,266)(224,226)(229,263)(236,248)(242,250)(243,
     268)(273,300)(275,327)(276,279)(280,348)(281,308)(284,309)(285,328)(286,
     337)(290,329)(291,318)(293,295)(294,310)(301,342)(303,326)(315,333)(317,
     336)(319,321)(322,351)(331,339)(345,349);