Number of 0..7 arrays of length n+1 with 0 never adjacent to 7.
A212834
Number of 0..7 arrays of length n+1 with 0 never adjacent to 7.
Terms
- a(0) =62a(1) =482a(2) =3746a(3) =29114a(4) =226274a(5) =1758602a(6) =13667858a(7) =106226618a(8) =825593474a(9) =6416514026a(10) =49869159026a(11) =387583197338
External references
- oeis: A212834