[0,1,2,3,4,5,6,7,8,9,11,12,13,14,15,16,17,18,19, 10,21,22,23,24,25,26,27,28,20,29,31,32,33,34,35, 36,37,38,39,30,41,42,43,44,45,46,47,48,40,49,51, 52,53,54,55,56,57,58,59,50,61,62,63,64,65,66,67, 68,60,69,71,72,73]