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 | 0 |
1 | 1 |
2 | 3 |
3 | 7 |
4 | 31 |
5 | 96 |
6 | 314 |
7 | 1072 |
8 | 3693 |
9 | 12556 |
10 | 41800 |
11 | 136236 |
12 | 435923 |
13 | 1374088 |
14 | 4280358 |
15 | 13211704 |
16 | 40492633 |
17 | 123440724 |
18 | 374774660 |
19 | 1134346228 |
20 | 3425446335 |
21 | 10326139696 |
22 | 31088511778 |
23 | 93507747360 |
24 | 281053811141 |
25 | 844319049436 |
26 | 2535473717184 |
27 | 7611873731452 |
28 | 22847398782763 |
29 | 68567563479576 |