[0,0,1,1,2,1,3,3,5,3,5,4,4,9,5,4,10,6,7,8,8,11,10, 8,8,14,11,12,11,13,10,13,14,15,14,16,17,12,14,14, 18,19,17,19,15,21,16,17,23,22,17,16,21,24,28,24, 21,23,20,24,22,24,21,27,28,28,26,28,32,19,31,29, 27,29,28,22,37]