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 | 4 |
4 | 9 |
5 | 20 |
6 | 45 |
7 | 102 |
8 | 232 |
9 | 528 |
10 | 1204 |
11 | 2748 |
12 | 6276 |
13 | 14342 |
14 | 32787 |
15 | 74976 |
16 | 171495 |
17 | 392337 |
18 | 897696 |
19 | 2054232 |
20 | 4701202 |
21 | 10759689 |
22 | 24627245 |
23 | 56370546 |
24 | 129034271 |
25 | 295373313 |
26 | 676158166 |
27 | 1547869038 |
28 | 3543458906 |
29 | 8111974160 |
30 | 18570800837 |
31 | 42514665175 |
32 | 97330789942 |
33 | 222825306335 |