[1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,3,3,3,3,3,3,3,3, 4,4,4,5,5,5,5,5,6,6,6,7,7,7,7,7,8,8,8,9,9,9,9,9, 10,10,10,11,11,11,12,12,13,13,13,14,14,14,15,15, 17,17,17,18,18,18,19,19,21,21,21,22,22,22,23,23, 25,26,26,27,27,27,28]