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 | 5 |
2 | 45 |
3 | 609 |
4 | 11009 |
5 | 248837 |
6 | 6749629 |
7 | 213596401 |
8 | 7725031521 |
9 | 314310704101 |
10 | 14209394894765 |
11 | 706617979262049 |
12 | 38333841625642785 |
13 | 2252901018519028901 |
14 | 142589176837851349757 |
15 | 9669282207517755852721 |
16 | 699408060608904410296897 |
17 | 53752166013267632536864581 |
18 | 4374061543586452325644329133 |