[1,2,11,12,18,5,8,15,16,7,6,17,13,10,3,20,14,9,4, 19,24,29,34,39,44,49,54,59,64,66,27,26,37,36,47, 46,57,56,67,63,30,23,40,33,50,43,60,53,70,61,22]