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 | 55 |
1 | 220 |
2 | 1210 |
3 | 7942 |
4 | 57838 |
5 | 450670 |
6 | 3682030 |
7 | 31153342 |
8 | 270739678 |
9 | 2403012910 |
10 | 21693441550 |
11 | 198578979742 |
12 | 1838853136318 |
13 | 17193665419150 |
14 | 162090976108270 |
15 | 1538867288166142 |
16 | 14698448516729758 |
17 | 141129617123665390 |
18 | 1361277292619082190 |