Number of base 13 circular n-digit numbers with adjacent digits differing by 9 or less.
A125470
Number of base 13 circular n-digit numbers with adjacent digits differing by 9 or less.
Terms
- a(0) =1a(1) =13a(2) =157a(3) =1813a(4) =21997a(5) =267483a(6) =3255907a(7) =39636855a(8) =482546341a(9) =5874634345a(10) =71519267407a(11) =870693584543
External references
- oeis: A125470