[3,1,2,6,4,5,9,7,8,22,30,40,20,23,24,25,26,27,33, 34,35,10,11,13,14,15,16,17,18,28,44,19,12,21,29, 41,42,45,51,32,36,50,52,31,37,38,39,53,61,43,46, 47,60,62,48,49,63,64,71,54,55,57,58,70,72,59,90, 73,81,56,65,66]