A044586 Numbers n such that string 2,2 occurs in the base 8 representation of n but not of n+1.

18, 82, 151, 210, 274, 338, 402, 466, 530, 594, 663, 722, 786, 850, 914, 978, 1042, 1106, 1215, 1234, 1298, 1362, 1426, 1490, 1554, 1618, 1687, 1746, 1810, 1874, 1938, 2002, 2066, 2130, 2199, 2258, 2322, 2386, 2450, 2514