Number of permutations of 1..n with the sequence of sums of 7 adjacent elements having exactly 3 maxima.

A179733

Number of permutations of 1..n with the sequence of sums of 7 adjacent elements having exactly 3 maxima.

Terms

    a(0) =0a(1) =2494800a(2) =89812800a(3) =2043241200a(4) =38140502400a(5) =619783164000

External references