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 | 8 |
3 | 124 |
4 | 3456 |
5 | 150656 |
6 | 9453056 |
7 | 807373568 |
8 | 90066059264 |
9 | 12716049596416 |
10 | 2216452086693888 |
11 | 467465806422867968 |
12 | 117332539562036035584 |
13 | 34562989958399757647872 |
14 | 11807922834511544081973248 |
15 | 4630865359842075866336067584 |
16 | 2066370767828213666946077425664 |