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 | 2 |
3 | 4 |
4 | 12 |
5 | 58 |
6 | 2381 |
7 | 14026281 |
8 | 29284932065996445 |
9 | 468863491068204425232922367150021 |
10 | 1994324729204021501147398087008429476673379600542622915802043462326345 |