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 | 17 |
3 | 98 |
4 | 514 |
5 | 2435 |
6 | 12752 |
7 | 58849 |
8 | 277362 |
9 | 1243056 |
10 | 5523734 |
11 | 23889860 |
12 | 102176581 |
13 | 427458488 |
14 | 1768064752 |
15 | 7197695011 |
16 | 28955246228 |
17 | 114977761216 |
18 | 451686925462 |
19 | 1754581791860 |
20 | 6749143188662 |
21 | 25707194720502 |
22 | 97041994691555 |
23 | 363121143230292 |