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 | 2 |
3 | 6 |
4 | 15 |
5 | 47 |
6 | 118 |
7 | 370 |
8 | 929 |
9 | 2913 |
10 | 7314 |
11 | 22934 |
12 | 57583 |
13 | 180559 |
14 | 453350 |
15 | 1421538 |
16 | 3569217 |
17 | 11191745 |
18 | 28100386 |
19 | 88112422 |
20 | 221233871 |
21 | 693707631 |
22 | 1741770582 |
23 | 5461548626 |
24 | 13712930785 |
25 | 42998681377 |
26 | 107961675698 |
27 | 338527902390 |
28 | 849980474799 |
29 | 2665224537743 |