A032996 If d,e are consecutive digits of n in base 8, then |d-e|>=5.

1, 2, 3, 4, 5, 6, 7, 14, 15, 23, 40, 48, 49, 56, 57, 58, 112, 113, 120, 121, 122, 184, 185, 186, 325, 326, 327, 389, 390, 391, 398, 399, 453, 454, 455, 462, 463, 471, 901, 902, 903, 910, 911, 965, 966, 967, 974, 975, 983, 1477, 1478