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 | 1 |
2 | 2 |
3 | 8 |
4 | 24 |
5 | 88 |
6 | 313 |
7 | 1187 |
8 | 4549 |
9 | 17898 |
10 | 71324 |
11 | 288365 |
12 | 1177729 |
13 | 4856051 |
14 | 20178061 |
15 | 84427850 |
16 | 355375253 |
17 | 1503849591 |
18 | 6394015744 |
19 | 27301536104 |
20 | 117020066991 |
21 | 503313598572 |
22 | 2171633107742 |
23 | 9396938664272 |
24 | 40769489510945 |
25 | 177313714453588 |
26 | 772906669281227 |
27 | 3376119803594888 |