[1,0,0,0,0,1,0,1,1,0,1,0,2,1,1,2,1,2,1,2,3,2,3,2, 4,3,3,4,4,5,4,5,6,5,6,6,8,7,7,8,9,9,9,10,11,11,11, 12,14,13,14,14,16,16,16,18,19,19,19,20,23,22,23, 24,26,26,26,28,30]