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 | 5 |
3 | 278 |
4 | 404768 |
5 | 28436662624 |
6 | 151309093659896512 |
7 | 86745908552613198656020224 |
8 | 7184659625769578063908866060107907072 |
9 | 110866279942987479997999976181870531647691458347008 |
10 | 399488258540989429698770032526869852804662313023226648081962369024 |