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) |
---|---|
1 | 1 |
2 | 1 |
3 | 2 |
4 | 5 |
5 | 13 |
6 | 37 |
7 | 111 |
8 | 345 |
9 | 1103 |
10 | 3603 |
11 | 11971 |
12 | 40328 |
13 | 137423 |
14 | 472829 |
15 | 1640328 |
16 | 5731315 |
17 | 20150376 |
18 | 71235454 |
19 | 253061855 |
20 | 902922756 |
21 | 3234281950 |
22 | 11626416055 |
23 | 41928973015 |
24 | 151656509670 |
25 | 550021604731 |
26 | 1999753822557 |
27 | 7287331086431 |
28 | 26612272636168 |
29 | 97375824946785 |
30 | 356957982413881 |