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.

A113671 Self-convolution 5th power equals A113665, where a(n) = n*A113665(n-1) for n>=1, with a(0)=1.

Table of values

n a(n)
0 1
1 1
2 10
3 180
4 4440
5 135525
6 4866156
7 199577910
8 9174096960
9 466435229220
10 25973117225450
11 1571873641094680
12 102741164109622800
13 7214517196021315830
14 541781124945022815720
15 43336510897320779553450

List of values

[1, 1, 10, 180, 4440, 135525, 4866156, 199577910, 9174096960, 466435229220, 25973117225450, 1571873641094680, 102741164109622800, 7214517196021315830, 541781124945022815720, 43336510897320779553450]