[1,0,0,1,0,0,2,1,0,2,1,0,4,2,1,4,2,1,6,4,2,7,4,2, 10,6,4,11,7,4,14,10,6,16,11,7,20,14,10,22,16,11, 27,20,14,30,22,16,36,27,20,39,30,22,46,36,27,50, 39,30,58,46,36,63,50]