[1,2,3,4,4,5,5,7,6,6,6,9,7,8,8,10,8,11,9,12,10,10, 10,15,11,11,12,13,11,15,12,16,13,13,13,18,13,14, 14,18,14,18,15,18,18,16,16,23,17,19,17,19,17,22, 18,22,18,18,18,26,19,20,22,24,20,23,20,23,21,24, 21,30,22,23,25,25]