[0,1,1,2,2,3,4,3,7,6,4,5,8,10,5,6,7,11,8,12,14,10, 18,9,9,13,12,20,21,24,11,22,13,14,16,17,15,15,17, 18,19,36,16,23,26,23,21,27,19,27,28,20,22,25,24, 43,29,47,50,25,26,37,43,49,34,28,42,52,53,30,30]