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) |
---|---|
1 | 2 |
2 | 9 |
3 | 61 |
4 | 2194 |
5 | 2592601 |
6 | 3374954133663 |
7 | 5695183504482491594510172 |
8 | 16217557574922386301420519886707289378131172220652 |
9 | 131504586847961235687181874578063117114329409897566535831366955410641808739121788386036154689297602 |