[1,1,1,2,1,3,2,3,1,4,2,5,3,5,3,4,1,5,2,7,3,8,3,7, 4,7,5,8,5,7,4,5,1,6,2,9,3,11,3,10,4,11,5,13,5,12, 4,9,5,9,7,12,8,13,7,11,7,10,8,11,7,9,5,6,1,7,2,11, 3,14,3,13,4,15,5,18,5,17,4,13,5,14,7,19,8,21,7,18, 7,17,8,19,7]