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 | 1 |
2 | 3 |
3 | 22 |
4 | 197 |
5 | 2376 |
6 | 35047 |
7 | 619984 |
8 | 12772041 |
9 | 300946816 |
10 | 7985754251 |
11 | 235775556864 |
12 | 7668016756237 |
13 | 272432946304000 |
14 | 10499615465565423 |
15 | 436328344923744256 |
16 | 19450112299718461073 |
17 | 925826421005833568256 |
18 | 46870797202270907609107 |
19 | 2514801570124507348271104 |