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