A125354 Number of base 17 circular n-digit numbers with adjacent digits differing by 4 or less.
1, 17, 133, 857, 6413, 48867, 381313, 3016163, 24107789, 194175677, 1573174523, 12802874695, 104553143825, 856091328837, 7024086050415, 57721845597987, 474910998928093, 3910960204957435, 32229946522723645, 265747140536421765
Offset: 0
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