[0,1,2,3,4,5,7,6,8,9,10,11,12,13,17,18,16,14,15, 20,21,19,22,23,24,26,25,27,28,29,30,31,32,33,35, 34,36,45,46,49,48,50,44,47,42,37,38,43,40,39,41, 54,55,57,58,59,53,56,51,52,61,62,63,60,64,65,66, 67,68,69,73,74]