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) |
---|---|
11 | 1 |
12 | 10 |
13 | 64 |
14 | 326 |
15 | 1445 |
16 | 5819 |
17 | 21858 |
18 | 77878 |
19 | 266265 |
20 | 880883 |
21 | 2837412 |
22 | 8940811 |
23 | 27661849 |
24 | 84275206 |
25 | 253424332 |
26 | 753616430 |
27 | 2219633033 |
28 | 6483334299 |
29 | 18800362216 |
30 | 54171793605 |
31 | 155219693611 |
32 | 442551961032 |
33 | 1256207931637 |
34 | 3551733610431 |
35 | 10006315323755 |
36 | 28100400701241 |