[1,1,2,2,2,4,3,3,7,4,4,11,5,5,16,6,6,22,7,7,29,8, 8,37,9,9,46,10,10,56,11,11,67,12,12,79,13,13,92, 14,14,106,15,15,121,16,16,137,17,17,154,18,18,172, 19,19,191,20,20,211,21,21,232,22,22,254,23,23,277, 24]