[1,1,1,2,2,3,3,5,4,4,9,5,5,14,6,7,15,7,8,16,15,9, 19,16,10,21,17,11,22,28,13,23,29,14,24,31,15,25, 36,16,29,37,17,30,38,19,49,39,20,50,49,21,57,52, 22,59,53,23,60,54,29,61,55,30,66,61,31,67,62,32, 69,63,35,76,64]