Number of base 8 n-digit numbers with adjacent digits differing by three or less.
A126476
Number of base 8 n-digit numbers with adjacent digits differing by three or less.
Terms
- a(0) =1a(1) =8a(2) =44a(3) =252a(4) =1446a(5) =8300a(6) =47642a(7) =273466a(8) =1569700a(9) =9010108a(10) =51718192a(11) =296863410a(12) =1704001644a(13) =9781001986a(14) =56143138234a(15) =322262685896
External references
- oeis: A126476