[1,1,1,2,2,3,2,1,5,5,4,3,10,10,9,2,1,5,14,14,13,8, 4,6,11,10,20,20,19,3,1,28,28,27,9,33,33,32,7,5,14, 37,37,36,2,6,20,8,10,24,18,4,15,21,11,43,43,42,13, 57,57,56,3,1,28,61,61,60,12,19,33,5,67,67,66,17,9, 25,14,74,74,73,7,29,34,6,37,81,81,80,2]