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 | 1 |
2 | 15 |
3 | 669 |
4 | 9295233 |
5 | 2160889815 |
6 | 312685569528315 |
7 | 178186034908255017 |
8 | 111949757382747408023661 |
9 | 217157312584485035638564618459815 |
10 | 367857057871350983346531103102738773 |
11 | 3897277863558255935901648057010997772527380815 |