[0,1,1,2,1,3,3,4,4,6,4,6,3,10,4,8,7,12,8,10,7,15, 7,16,9,14,7,14,12,20,13,16,13,23,13,18,12,28,16, 20,16,24,12,28,17,30,13,24,20,32,19,32,16,42,21, 28,19,36,27,30,21,40,24,40,19,43,21,34,28,46]