[0,1,2,3,4,5,6,7,8,9,1,11,21,31,41,51,61,71,81,91, 2,12,22,32,42,52,62,72,82,92,3,13,23,33,43,53,63, 73,83,93,4,14,24,34,44,54,64,74,84,94,5,15,25,35, 45,55,65,75,85,95,6,16,26,36,46,56,66,76,86,96,7, 17,27,37,47]