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 | 9 |
2 | 251 |
3 | 16627 |
4 | 48844509 |
5 | 13109522141 |
6 | 232643574681223 |
7 | 144347818589843079 |
8 | 8863082234840576951801 |
9 | 100000008862938119652501095929 |
10 | 192043424957750480504146841291811 |