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 | 5 |
1 | 13 |
2 | 31 |
3 | 65 |
4 | 130 |
5 | 250 |
6 | 469 |
7 | 863 |
8 | 1565 |
9 | 2805 |
10 | 4980 |
11 | 8772 |
12 | 15349 |
13 | 26705 |
14 | 46235 |
15 | 79705 |
16 | 136886 |
17 | 234302 |
18 | 399845 |
19 | 680515 |
20 | 1155385 |
21 | 1957293 |
22 | 3309096 |
23 | 5584200 |
24 | 9407525 |
25 | 15823765 |
26 | 26577559 |
27 | 44579633 |
28 | 74681770 |