A044324 Numbers n such that string 8,1 occurs in the base 9 representation of n but not of n-1.

73, 154, 235, 316, 397, 478, 559, 640, 657, 721, 802, 883, 964, 1045, 1126, 1207, 1288, 1369, 1386, 1450, 1531, 1612, 1693, 1774, 1855, 1936, 2017, 2098, 2115, 2179, 2260, 2341, 2422, 2503, 2584, 2665, 2746, 2827, 2844