Number of length-n 0..7 arrays with no repeated value differing from the previous repeated value by plus or minus one modulo 7+1.
A269689
Number of length-n 0..7 arrays with no repeated value differing from the previous repeated value by plus or minus one modulo 7+1.
Terms
- a(0) =8a(1) =64a(2) =512a(3) =4080a(4) =32416a(5) =256880a(6) =2031072a(7) =16027696a(8) =126262688a(9) =993181680a(10) =7802084704a(11) =61219340720a(12) =479867497248
External references
- oeis: A269689