[0,0,1,2,3,0,4,5,1,6,7,2,8,3,9,0,10,11,4,12,13,5, 14,1,15,6,16,17,7,18,19,2,20,8,21,3,22,23,9,24,0, 25,10,26,11,27,4,28,29,12,30,31,13,32,5,33,14,34, 1,35,15,36,37,6,38,16,39,17,40,41,7,42,43,18]