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 | 3 |
3 | 9 |
4 | 59 |
5 | 9437 |
6 | 62059971 |
7 | 2813586350787717 |
8 | 8534689167911295735140758101600 |
9 | 54171527001975050997893888972139886506909953999125751170768531 |