[0,0,1,2,3,4,5,6,7,8,0,0,1,2,3,4,5,6,7,8,10,10,11, 12,13,14,15,16,17,18,20,20,21,22,23,24,25,26,27, 28,30,30,31,32,33,34,35,36,37,38,40,40,41,42,43, 44,45,46,47,48,50,50,51,52,53,54,55,56,57,58,60]