Number of base 11 circular n-digit numbers with adjacent digits differing by 3 or less.
A125321
Number of base 11 circular n-digit numbers with adjacent digits differing by 3 or less.
Terms
- a(0) =1a(1) =11a(2) =65a(3) =323a(4) =1849a(5) =10781a(6) =64325a(7) =388749a(8) =2371457a(9) =14559461a(10) =89788425a(11) =555446661a(12) =3443457697a(13) =21379001421a(14) =132867762617a(15) =826329001973
External references
- oeis: A125321