[0,1,2,3,4,6,7,5,8,9,10,14,16,19,17,18,12,11,13, 20,15,21,22,23,24,25,26,27,37,38,42,44,47,51,53, 56,60,45,46,48,49,50,31,32,30,28,29,34,33,35,36, 54,55,40,39,41,57,43,58,59,61,52,62,63,64,65,66, 67,68,69,70,71]