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