[0,1,2,3,4,5,6,0,8,9,0,1,12,13,0,1,16,17,18,0,1, 21,2,23,24,0,1,27,2,29,30,31,0,1,34,2,36,2,38,39, 0,1,42,2,44,3,3,47,48,0,1]