A125327 Number of base 17 circular n-digit numbers with adjacent digits differing by 3 or less.

1, 17, 107, 545, 3235, 19487, 120311, 752895, 4762851, 30376427, 194992877, 1258241573, 8153851075, 53026892117, 345868792705, 2261537247275, 14818530646995, 97269300449331, 639438066653237, 4208955700527261

Offset: 0

Author

R. H. Hardin, Dec 28 2006

Keywords

• nonn
• base

Comments

[Empirical] a(base,n)=a(base-1,n)+A025012(n+1) for base>=3.int(n/2)+1

Links

• OEIS Wiki, Number of base k circular n-digit numbers with adjacent digits differing by d or less