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.
n | a(n) |
---|---|
0 | 1 |
1 | 22 |
2 | 364 |
3 | 5368 |
4 | 74416 |
5 | 992992 |
6 | 12915904 |
7 | 164990848 |
8 | 2079890176 |
9 | 25958682112 |
10 | 321504185344 |
11 | 3958050224128 |
12 | 48496602689536 |
13 | 591959232274432 |
14 | 7203510787293184 |
15 | 87442129447518208 |
16 | 1059305553370218496 |
17 | 12811666640442621952 |
18 | 154739999685311463424 |
19 | 1866879996223737561088 |