[0,1,1,1,2,2,3,3,3,4,5,5,5,5,6,7,7,8,8,8,8,8,9,10, 11,2,12,12,12,13,13,2,14,14,14,14,15,16,16,17,18, 18,19,19,10,19,20,20,20,21,21,21,10,24,24,13,24, 25,16,26,26,26,27,27,28,28,1,2,2,3,3,3,4,5,5,5,2, 6,7,7,8,8,8,8,5]