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 | -13 |
3 | -2999 |
4 | -8197751 |
5 | -81738176899 |
6 | -2105524335759389 |
7 | -115916378979693710123 |
8 | -12069952631345502122877199 |
9 | -2179911119857340269414590758951 |
10 | -639738016495616440994202167765715629 |
11 | -289812262583683385183617291938537580840159 |
12 | -194420626455357631368336026954933981532680935943 |
13 | -186615832949734453391125561079799823405868770406129579 |