Number of sequences over the alphabet {0,1,...,9} such that no two consecutive terms have distance 8.
A287831
Number of sequences over the alphabet {0,1,...,9} such that no two consecutive terms have distance 8.
Terms
- a(0) =1a(1) =10a(2) =96a(3) =924a(4) =8892a(5) =85572a(6) =823500a(7) =7924932a(8) =76265388a(9) =733938084a(10) =7063035084a(11) =67970944260a(12) =654116708844
External references
- oeis: A287831