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 | 1 |
3 | 1 |
4 | 2 |
5 | 7 |
6 | 22 |
7 | 58 |
8 | 142 |
9 | 363 |
10 | 1014 |
11 | 2966 |
12 | 8645 |
13 | 24824 |
14 | 71189 |
15 | 206742 |
16 | 609159 |
17 | 1809493 |
18 | 5388804 |
19 | 16073002 |
20 | 48092377 |
21 | 144532884 |
22 | 436168716 |
23 | 1320372837 |
24 | 4006489208 |
25 | 12183544414 |
26 | 37132838866 |
27 | 113426618425 |
28 | 347191793705 |
29 | 1064688271730 |
30 | 3270387354434 |