[1,2,2,3,2,3,4,4,4,4,5,4,7,4,5,6,6,8,8,6,6,7,6,11, 8,11,6,7,8,8,12,12,12,12,8,8,9,8,15,12,17,12,15,8, 9,10,10,16,16,18,18,16,16,10,10,11,10,19,16,23,18, 23,16,19,10,11]