[1,2,2,3,3,4,4,5,5,5,5,7,7,7,7,8,8,9,9,9,9,9,9,12, 12,12,12,12,12,12,12,13,13,13,13,16,16,16,16,16, 16,16,16,16,16,16,16,20,20,20,20,20,20,21,21,21, 21,21,21,21,21,21,21,22,22,22,22,22,22,22,22,28, 28,28,28,28,28]