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