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 | 7 |
2 | 53 |
3 | 431 |
4 | 3741 |
5 | 34471 |
6 | 335621 |
7 | 3438943 |
8 | 36954285 |
9 | 415187415 |
10 | 4864054165 |
11 | 59278367247 |
12 | 749926582717 |
13 | 9829744447495 |
14 | 133267495918885 |
15 | 1865916660838847 |
16 | 26942271261464525 |
17 | 400673643394972983 |
18 | 6129834703935247285 |
19 | 96368617886967750767 |
20 | 1555302323744129219293 |