[1,2,3,4,5,6,7,8,10,9,11,12,15,13,14,16,17,21,18, 19,20,22,23,28,24,25,27,26,29,30,36,31,32,35,33, 34,37,38,45,39,40,44,41,42,43,46,47,55,48,49,54, 50,51,53,52,56,57,66,58,59,65,60,61,64,62,63,67, 68,78]