Number of permutations of 1..n with the sequence of sums of 8 adjacent elements having exactly 2 maxima.
A179735
Number of permutations of 1..n with the sequence of sums of 8 adjacent elements having exactly 2 maxima.
Terms
- a(0) =0a(1) =907200a(2) =19958400a(3) =299376000a(4) =3891888000a(5) =47675628000a(6) =572107536000
External references
- oeis: A179735