[2,3,4,4,4,4,6,6,6,6,6,6,8,8,8,9,10,10,12,13,14, 15,16,16,18,18,19,19,19,19,19,19,20,21,22,23,26, 27,28,28,29,29,30,31,32,32,33,33,35,35,35,36,36, 36,37,37,38,38,38,38,40,40,40,40,40,40,43,44,45, 46,46,46,47]