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 | 264 |
2 | 205128 |
3 | 95104416 |
4 | 54329698632 |
5 | 28308006715824 |
6 | 15339873507244704 |
7 | 8172566140980183360 |
8 | 4385988806258507934024 |
9 | 2346434028637391065282536 |
10 | 1257009611855633134427201328 |
11 | 672999598306502464042506285792 |