Number of permutations of 1..n+11 with the number moved left exceeding the number moved right by n.

A179578

Number of permutations of 1..n+11 with the number moved left exceeding the number moved right by n.

Terms

    a(0) =78432212a(1) =653977909a(2) =4880181294a(3) =33618432005a(4) =218226949808

External references