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