[0,2,3,0,4,6,7,8,0,10,11,12,4,14,15,0,1,2,3,4,5,6, 7,8,0,10,11,12,4,14,12,16,17,18,19,0,4,8,12,16,1, 24,3,28,5,14,23,32,0,16,32,4,4,8,39,40,41,16,11, 44,4,46,47,0,1,2,3,4,5,6,7,8,1,10,11,12,13,14,15, 16,0,16,19]