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 | 2 |
3 | 15 |
4 | 232 |
5 | 5905 |
6 | 220176 |
7 | 11210479 |
8 | 743759360 |
9 | 62179950753 |
10 | 6387468716800 |
11 | 790466735915791 |
12 | 115974842104378368 |
13 | 19906425428056709425 |
14 | 3952505003715017695232 |
15 | 899034956269244372091375 |
16 | 232282033898506324396343296 |
17 | 67660142460130946247667502401 |