Number of base 30 circular n-digit numbers with adjacent digits differing by 7 or less.

A125442

Number of base 30 circular n-digit numbers with adjacent digits differing by 7 or less.

Terms

    a(0) =1a(1) =30a(2) =394a(3) =4230a(4) =52922a(5) =674830a(6) =8809642a(7) =116602894a(8) =1559751802a(9) =21029229666a(10) =285256118294

External references