z1 := (1,2,7,13,4)(3,8,21,27,11)(5,9,22,31,14)(6,16,33,39,18)(10,23,46,49,26)
     (12,25,48,53,29)(15,24,47,51,28)(17,34,62,69,37)(19,35,63,74,40)(20,42,
     77,83,44)(30,54,94,97,56)(32,57,98,104,59)(36,64,111,116,67)(38,70,121,
     126,72)(41,65,112,130,75)(43,78,136,142,81)(45,79,137,147,84)(50,87,152,
     153,88)(52,90,157,159,91)(55,95,166,167,96)(58,99,170,177,102)(60,100,
     171,182,105)(61,107,185,191,109)(66,113,194,196,114)(68,117,199,200,118)
     (71,122,206,209,124)(73,127,213,217,129)(76,131,218,223,133)(80,138,230,
     233,140)(82,143,238,243,145)(85,139,231,247,148)(86,149,249,250,150)(89,
     154,256,257,155)(92,160,264,266,161)(93,162,267,269,163)(101,172,281,285,
     175)(103,178,290,294,180)(106,173,282,298,183)(108,186,304,311,189)(110,
     187,305,316,192)(115,197,319,210,125)(119,201,325,327,202)(120,203,329,
     208,195)(123,204,330,334,207)(128,212,337,340,215)(132,211,336,349,221)
     (134,219,345,354,224)(135,226,357,362,228)(141,234,368,370,235)(144,239,
     376,380,241)(146,244,385,303,246)(151,251,394,395,252)(156,258,379,403,
     259)(158,261,406,283,174)(164,268,369,413,270)(165,271,415,418,272)(168,
     275,423,425,276)(169,277,427,432,279)(176,286,300,438,287)(179,291,442,
     443,293)(181,295,446,450,297)(184,299,435,284,301)(188,306,455,460,309)
     (190,312,464,469,314)(193,307,456,473,317)(198,320,477,479,321)(205,331,
     490,492,332)(214,324,483,468,338)(216,341,500,501,342)(220,323,482,506,
     347)(222,350,509,510,352)(225,346,505,514,355)(227,358,518,522,360)(229,
     356,515,526,363)(232,365,528,529,366)(236,371,535,454,372)(237,302,451,
     537,373)(240,377,499,540,378)(242,381,400,255,382)(245,386,548,453,388)
     (248,390,539,551,391)(253,396,557,558,397)(254,398,560,561,399)(260,404,
     566,567,405)(262,407,569,517,408)(263,335,494,571,409)(265,289,441,574,
     411)(273,416,580,582,419)(274,420,584,586,421)(278,428,593,570,431)(280,
     429,592,585,433)(288,439,596,598,440)(292,374,452,444,437)(296,447,602,
     604,449)(308,457,607,608,458)(310,461,579,612,462)(313,465,615,616,467)
     (315,470,619,623,472)(318,474,624,611,475)(322,480,628,629,481)(326,484,
     631,632,485)(328,487,635,638,489)(333,491,618,640,493)(339,497,644,524,
     498)(343,466,559,647,502)(344,383,543,650,504)(348,430,594,651,507)(351,
     434,426,590,424)(353,511,653,656,513)(359,519,660,662,520)(361,523,496,
     643,525)(364,516,658,663,527)(367,530,666,606,531)(375,538,661,627,478)
     (384,544,654,676,545)(387,549,677,550,389)(392,552,678,679,553)(393,554,
     680,659,555)(401,562,684,581,417)(402,563,685,657,564)(410,572,591,687,
     573)(412,575,547,670,536)(414,576,665,601,578)(422,587,633,486,588)(436,
     445,599,694,595)(448,603,675,695,597)(459,583,682,698,609)(463,613,702,
     703,614)(471,620,708,711,622)(476,626,713,673,542)(488,636,707,715,637)
     (495,541,672,716,642)(503,533,667,646,649)(508,577,690,689,652)(512,565,
     639,546,655)(521,634,625,532,605)(534,668,681,556,669)(568,600,696,645,
     686)(589,692,720,697,693)(610,699,691,719,700)(617,705,641,688,706)(621,
     709,683,712,710)(630,671,718,701,714)(648,664,674,704,717);