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.

A186002 Hankel transform of A186001.

Table of values

n a(n)
0 1
1 1
2 2
3 16
4 768
5 294912
6 1132462080
7 52183852646400
8 33664847019245568000
9 347485857744891213250560000
10 64560982045934655213753964953600000
11 239901585047846581083822477336190648320000000

List of values

[1, 1, 2, 16, 768, 294912, 1132462080, 52183852646400, 33664847019245568000, 347485857744891213250560000, 64560982045934655213753964953600000, 239901585047846581083822477336190648320000000]