[1,2,3,4,5,6,7,8,9,10,11,12,13,15,16,14,17,18,19, 22,23,20,21,24,25,26,27,28,29,32,30,31,36,37,33, 34,35,40,41,38,39,47,46,43,42,44,45,48,49,52,53, 50,51,58,59,54,55,56,57,64,63,61,60,62,71,67,73, 65,66,68,72,69]