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