Number of length 7+5 0..n arrays with no six consecutive terms having the maximum of any two terms equal to the minimum of the remaining four terms.
A249967
Number of length 7+5 0..n arrays with no six consecutive terms having the maximum of any two terms equal to the minimum of the remaining four terms.
Terms
- a(0) =15a(1) =8823a(2) =709814a(3) =18707320a(4) =251002319a(5) =2149795141a(6) =13385651492a(7) =65717571120a(8) =268511791119a(9) =948021599547
External references
- oeis: A249967