Number of length-n 0..7 arrays with no repeated value equal to the previous repeated value.
A269466
Number of length-n 0..7 arrays with no repeated value equal to the previous repeated value.
Terms
- a(0) =8a(1) =64a(2) =504a(3) =3976a(4) =31304a(5) =246232a(6) =1934856a(7) =15190840a(8) =119174216a(9) =934305400a(10) =7320389832a(11) =57325443448a(12) =448697920328
External references
- oeis: A269466