cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A323806 Number of permutations p of [n] such that max_{j=1..n} |p(j)-j| = 10.

Original entry on oeis.org

0, 6894720, 125516160, 1586345040, 16759964880, 158705713320, 1400777573016, 11828309150490, 97341704612482, 791331470025483, 6418149695049249, 52479230675397803, 435575075749110957, 3649912769065068556, 30745771540084745428, 259496462836442105424
Offset: 10

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Author

Alois P. Heinz, Jan 28 2019

Keywords

Crossrefs

Column k=10 of A130152.

Formula

a(n) = A154659(n) - A154658(n).