A043209 Numbers n such that 4 and 8 occur juxtaposed in the base 9 representation of n but not of n-1.

44, 76, 125, 157, 206, 238, 287, 319, 368, 396, 449, 481, 530, 562, 611, 643, 684, 724, 773, 805, 854, 886, 935, 967, 1016, 1048, 1097, 1125, 1178, 1210, 1259, 1291, 1340, 1372, 1413, 1453, 1502, 1534, 1583, 1615, 1664, 1696