[1,1,2,3,2,5,6,4,5,3,8,9,7,4,11,12,8,10,11,6,17, 14,15,13,18,14,13,7,20,18,16,17,9,26,21,19,10,29, 23,20,22,23,12,35,24,25,26,27,28,25,32,30,28,33, 35,29,15,44,33,31,16,47,36,32,34,37,19,56]