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 | 0 |
1 | 0 |
2 | 1 |
3 | 10 |
4 | 70 |
5 | 431 |
6 | 2534 |
7 | 14820 |
8 | 88267 |
9 | 542912 |
10 | 3475978 |
11 | 23253693 |
12 | 162723444 |
13 | 1190464900 |
14 | 9092400633 |
15 | 72370378750 |
16 | 599168889634 |
17 | 5150536258735 |
18 | 45891028609826 |
19 | 423144495659912 |
20 | 4031842435506171 |
21 | 39645279656283820 |
22 | 401806832058661334 |
23 | 4192631368792015237 |
24 | 44992655908959220440 |