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.

A086897 a(n) = 1/5!*(A000522(5*n)+10*A000522(3*n)+20*A000522(2*n)+45*A000522(n)+44).

Table of values

n a(n)
0 1
1 6
2 82377
3 29621978134
4 55110944435590737
5 351365336651946711055926
6 6008600239785614025435195490441
7 234070069565049957790986633184065559782
8 18482397400123127114222085701577635920656730209
9 2709724243821243799193362741406845754919489407774774182

List of values

[1, 6, 82377, 29621978134, 55110944435590737, 351365336651946711055926, 6008600239785614025435195490441, 234070069565049957790986633184065559782, 18482397400123127114222085701577635920656730209, 2709724243821243799193362741406845754919489407774774182]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.