[0,0,0,0,0,0,0,0,0,0,0,2,1,0,1,0,2,1,0,0,1,3,0,1, 2,2,1,1,0,4,2,1,2,2,5,3,7,4,1,5,5,0,4,2,2,4,6,7,3, 2,2,3,3,6,4,6,6,5,6,8,6,7,6,7,5,6,6,8,8,7,12,5,7, 5,7,10,12,7,6,9,5,12,13,12,10,9,9,10,13,18,14,12, 7,7,7,15,20,16]