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 | 2 |
2 | 9 |
3 | 58 |
4 | 436 |
5 | 3572 |
6 | 30935 |
7 | 278532 |
8 | 2581043 |
9 | 24453404 |
10 | 235790159 |
11 | 2306367444 |
12 | 22829030276 |
13 | 228240387070 |
14 | 2301498462245 |
15 | 23379656027868 |
16 | 239038022347243 |
17 | 2457891085704180 |
18 | 25400777844198274 |
19 | 263685720722690420 |
20 | 2748421883496133866 |