[1,2,3,1,3,6,3,5,2,3,1,4,9,5,10,5,9,4,7,3,6,3,5,2, 3,1,5,12,7,15,8,15,7,14,7,15,8,15,7,12,5,9,4,9,5, 10,5,9,4,7,3,6,3,5,2,3,1,6,15,9,20,11,21,10,21,11, 24,13,25,12,21,9,18,9,21,12,25,13,24,11,21,10,21, 11,20,9,15,6]