[1,0,1,0,1,0,1,1,2,1,3,1,3,1,4,2,5,3,6,3,7,4,8,5, 10,6,11,7,13,8,15,10,17,11,19,13,21,15,24,17,27, 19,30,21,33,24,36,27,40,30,44,33,48,36,52,40,57, 44,62,48,67,52,72,57]