[1,1,1,1,1,1,1,1,1,1,1,2,2,2,1,1,2,3,3,2,1,1,2,4, 6,4,2,1,1,3,6,9,9,6,3,1,1,3,7,13,15,13,7,3,1,1,3, 9,18,24,24,18,9,3,1,1,4,11,24,37,42,37,24,11,4,1]