[4,5,6,1,2,3,12,7,8,9,18,11,10,15,14,13,16,17,24, 19,20,21,30,23,22,25,26,27,28,29,32,31,34,33,38, 35,36,37,40,39,42,41,46,43,44,45,50,47,48,49,54, 51,52,53,56,55,58,57,60,59,62,61,66,63,64,65,68, 67,70,69,74,71]