b11 := (1,306)(2,761)(3,628)(4,790)(5,173)(6,933)(7,643)(8,451)(9,690)(11,578)
     (12,368)(13,160)(14,370)(15,158)(16,871)(17,887)(18,543)(19,652)(20,60)
     (21,1133)(22,484)(23,792)(24,821)(25,118)(26,658)(27,977)(28,45)(29,826)
     (30,274)(31,948)(32,1120)(33,377)(34,548)(36,699)(37,837)(38,988)(39,
     1084)(40,926)(41,303)(42,824)(43,603)(44,895)(46,126)(47,205)(49,479)(50,
     124)(51,903)(52,76)(53,73)(54,524)(55,590)(56,216)(57,456)(58,475)(59,
     592)(61,606)(62,390)(63,816)(64,139)(65,817)(66,841)(67,794)(68,1123)(70,
     364)(71,505)(72,1087)(74,1048)(75,386)(77,831)(78,230)(79,455)(80,904)
     (81,326)(82,741)(83,1067)(84,558)(85,342)(86,540)(87,946)(88,896)(89,248)
     (91,883)(92,651)(93,250)(94,290)(95,249)(96,708)(97,188)(98,362)(99,612)
     (100,769)(101,806)(102,746)(103,343)(104,715)(105,649)(106,133)(107,195)
     (108,549)(109,1128)(110,742)(112,872)(113,911)(115,363)(116,482)(117,329)
     (119,359)(120,915)(121,539)(122,358)(123,152)(125,1012)(127,698)(128,
     1010)(129,292)(130,495)(131,781)(132,979)(134,266)(135,317)(136,637)(137,
     607)(138,283)(140,547)(141,960)(142,371)(143,1081)(144,304)(145,297)(146,
     586)(147,1061)(149,797)(150,566)(151,728)(153,630)(154,804)(155,886)(156,
     533)(157,546)(159,839)(161,278)(162,740)(163,986)(164,597)(165,372)(166,
     253)(167,793)(168,560)(169,323)(170,927)(171,610)(174,964)(175,1101)(176,
     583)(177,318)(178,424)(179,696)(180,217)(181,1064)(182,291)(183,494)(184,
     373)(185,615)(186,730)(187,914)(189,828)(190,308)(191,867)(192,497)(193,
     466)(194,1054)(196,751)(197,489)(198,305)(200,1082)(201,426)(202,231)
     (204,459)(206,616)(207,710)(208,638)(209,786)(211,731)(212,922)(213,814)
     (214,1038)(215,244)(218,321)(219,621)(220,855)(221,918)(222,276)(223,675)
     (224,732)(225,984)(226,307)(227,450)(228,924)(229,834)(232,582)(233,452)
     (234,1018)(235,261)(236,925)(237,574)(238,618)(239,293)(240,1125)(241,
     1016)(245,286)(246,561)(247,600)(251,760)(252,966)(254,878)(255,449)(256,
     993)(258,437)(259,856)(260,311)(263,801)(264,1083)(265,996)(267,770)(268,
     685)(269,799)(270,577)(271,976)(272,563)(273,692)(275,393)(277,991)(279,
     654)(280,519)(281,503)(282,1089)(284,346)(285,748)(287,943)(288,858)(289,
     598)(294,412)(295,727)(296,1129)(298,1056)(299,680)(300,863)(301,1045)
     (302,623)(309,485)(310,992)(312,989)(313,973)(314,703)(315,1026)(316,552)
     (319,516)(320,994)(322,1112)(324,408)(325,686)(327,504)(328,1121)(330,
     838)(331,877)(332,735)(333,620)(334,415)(335,909)(336,679)(337,723)(338,
     668)(339,445)(340,341)(344,522)(345,667)(347,712)(348,663)(349,423)(350,
     526)(351,880)(352,413)(353,487)(354,537)(355,640)(356,750)(357,520)(360,
     1011)(361,403)(365,764)(366,910)(367,472)(369,1115)(374,457)(375,534)
     (376,842)(378,1004)(380,949)(381,851)(382,953)(383,864)(384,1092)(385,
     588)(387,1104)(388,913)(389,1053)(391,502)(392,480)(394,811)(395,1127)
     (396,471)(397,464)(398,942)(399,481)(400,634)(401,743)(402,1051)(404,
     1059)(405,762)(406,836)(407,492)(409,941)(410,724)(411,753)(414,655)(416,
     430)(417,768)(418,726)(419,672)(421,422)(425,596)(427,573)(428,788)(429,
     765)(432,773)(433,1057)(434,705)(435,470)(436,530)(438,1088)(439,789)
     (440,488)(441,975)(442,674)(443,968)(444,843)(446,1015)(447,521)(448,857)
     (453,866)(454,898)(458,1085)(460,906)(461,518)(462,937)(463,815)(465,609)
     (467,511)(468,1111)(469,662)(473,709)(474,602)(476,755)(477,683)(478,673)
     (483,958)(486,545)(490,978)(491,1052)(493,1102)(496,1124)(499,632)(501,
     829)(506,625)(507,930)(508,700)(509,656)(510,955)(512,1117)(513,954)(514,
     1079)(515,897)(517,738)(525,624)(527,936)(528,1058)(529,1100)(531,1034)
     (535,1126)(536,985)(538,1105)(541,1033)(542,737)(544,882)(550,983)(551,
     1022)(553,1040)(554,846)(555,756)(557,853)(559,947)(562,928)(564,1046)
     (565,1078)(567,881)(568,859)(569,938)(570,1113)(571,798)(572,905)(575,
     579)(576,970)(581,678)(585,639)(587,1063)(589,1095)(591,684)(593,1098)
     (594,759)(595,1062)(599,736)(601,766)(604,1001)(605,1041)(608,1116)(613,
     647)(614,1090)(617,665)(619,899)(622,653)(626,1134)(627,661)(629,763)
     (631,934)(633,1027)(635,998)(636,1039)(641,1007)(642,812)(645,796)(646,
     657)(648,1050)(650,664)(659,691)(660,785)(666,1036)(669,1025)(670,695)
     (671,707)(676,1000)(677,852)(681,875)(682,1070)(687,713)(688,894)(689,
     807)(693,778)(694,827)(697,961)(701,813)(702,892)(704,1029)(706,729)(711,
     840)(714,1008)(716,1103)(717,912)(719,874)(722,745)(725,1049)(739,1069)
     (747,754)(749,803)(752,1075)(757,1047)(758,907)(767,850)(771,1107)(772,
     873)(775,919)(776,835)(777,980)(779,1020)(780,916)(782,805)(783,1131)
     (784,982)(791,844)(795,1003)(802,917)(808,1023)(809,845)(810,825)(818,
     995)(819,990)(820,884)(822,987)(823,1013)(830,876)(832,969)(847,1035)
     (848,1065)(849,963)(854,1024)(861,997)(862,1042)(870,931)(879,999)(885,
     1060)(888,1109)(889,1076)(890,951)(891,900)(901,923)(902,1093)(921,1014)
     (932,1017)(935,939)(940,1037)(944,1118)(945,1122)(952,1043)(956,1077)
     (957,1044)(959,1073)(962,965)(967,1072)(971,1132)(972,1055)(974,1106)
     (981,1091)(1002,1119)(1005,1019)(1006,1108)(1028,1074)(1031,1066)(1032,
     1080)(1068,1130)(1086,1094)(1096,1099);