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 | 0 |
1 | 1 |
2 | 2 |
3 | 7 |
4 | 169 |
5 | 91606 |
6 | 2407275335 |
7 | 4592460368601183 |
8 | 855163933625625205568537 |
9 | 20560615981766266405801870502139241 |
10 | 82864945825700191674729490954631752385038099201 |
11 | 70899311833745096407560015806403481692583415598602691709750081 |