[1,2,3,4,6,5,8,12,10,7,16,15,11,14,9,23,21,13,19, 18,20,28,24,17,29,27,22,31,38,30,25,40,36,26,35, 42,49,33,32,44,45,34,43,48,53,62,39,37,52,54,41, 50,60,61,64,70,51,47,59,63,46,55,66,68,74,75,77, 57,58,73,72,56]