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 | 4140 |
1 | 12205 |
2 | 38043 |
3 | 124997 |
4 | 431636 |
5 | 1562071 |
6 | 5908978 |
7 | 23308546 |
8 | 95668354 |
9 | 737478487 |
10 | 5925731200 |
11 | 49529882252 |
12 | 429847685540 |
13 | 3866676841971 |
14 | 35995751664262 |
15 | 346276922869607 |
16 | 3437740821764782 |
17 | 35177332904077806 |
18 | 370591861751924418 |
19 | 4015236045220697989 |