[1,2,4,8,6,10,12,11,15,5,3,9,18,14,7,16,22,20,23, 21,19,13,24,26,25,30,35,28,32,34,36,38,40,42,39, 52,33,27,45,46,48,44,41,50,43,54,56,58,60,62,55, 49,51,57,63,17,64,66,61,31,68,65,69,59,37,70,72, 76,53,47,74,78]