var xx = 6;
var vari_list = new Array(1,2,4,12,15,17,1,2,5,8,11,13,1,2,5,13,20,23,1,2,8,13,14,20,1,2,11,13,17,20,1,3,4,6,7,8,1,3,4,6,19,22,1,3,6,7,13,19,1,3,6,10,16,19,1,4,7,10,21,24,1,4,9,13,15,16,1,4,13,16,21,24,1,4,19,21,22,24,1,5,8,13,14,23,1,5,11,13,17,23,1,7,9,13,15,19,1,7,12,13,18,19,1,7,12,16,18,22,1,8,11,13,14,17,1,9,10,13,15,22,2,3,5,6,9,12,2,3,5,6,21,24,2,3,5,9,15,21,2,3,5,12,18,21,2,4,5,14,16,17,2,4,8,14,16,20,2,4,11,14,16,23,2,5,6,9,15,24,2,5,6,12,18,24,2,5,8,10,11,22,2,5,9,12,15,18,2,5,10,14,17,22,2,5,10,20,22,23,2,7,8,14,19,20,2,7,8,17,19,23,3,4,6,7,13,22,3,4,6,10,16,22,3,5,8,19,22,24,3,6,7,10,13,16,3,6,8,11,15,18,3,6,9,12,20,23,3,6,15,18,20,23,3,6,20,21,23,24,3,8,9,11,15,21,3,8,11,12,15,24,3,9,14,15,17,21,3,9,14,17,18,24,4,5,8,16,17,20,4,5,11,16,17,23,4,7,9,15,16,19,4,8,11,16,20,23,4,9,10,15,16,22,4,10,12,13,18,19,4,10,12,16,18,22,5,7,11,14,19,20,5,7,11,17,19,23,6,7,9,14,16,23,6,8,9,11,18,21,6,8,11,12,18,24,6,12,14,15,17,21,6,12,14,17,18,24,7,9,10,15,19,22,7,10,13,16,21,24,7,10,19,21,22,24,7,14,17,19,20,23,8,9,11,12,21,24,8,10,11,14,17,22,8,10,11,20,22,23,9,12,15,18,20,23,9,12,20,21,23,24,10,14,17,20,22,23,12,13,16,18,19,22,13,16,19,21,22,24,14,15,17,18,21,24,15,18,20,21,23,24);