[1,2,3,4,5,6,7,8,9,10,15,11,12,13,14,20,16,21,17, 18,19,26,22,27,23,28,24,25,33,29,34,30,35,31,36, 32,45,41,37,42,38,43,39,44,40,54,50,46,55,51,47, 52,48,53,49,64,60,56,65,61,57,66,62,58,63,59,75, 71,67]