[0,1,1,2,4,2,2,3,4,9,2,3,5,3,3,4,16,5,9,10,5,3,3, 4,5,25,3,4,6,4,4,5,16,17,5,6,36,10,10,11,5,10,3,4, 6,4,4,5,17,49,25,26,6,4,4,5,6,26,4,5,7,5,5,6,64, 17,17,18,8,6,6,7,36,37,10,11,13,11]