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 | 1 |
4 | 1 |
5 | 2 |
6 | 7 |
7 | 22 |
8 | 57 |
9 | 131 |
10 | 298 |
11 | 738 |
12 | 2003 |
13 | 5600 |
14 | 15380 |
15 | 41224 |
16 | 109769 |
17 | 296010 |
18 | 813333 |
19 | 2261818 |
20 | 6307070 |
21 | 17560050 |
22 | 48877852 |
23 | 136457322 |
24 | 382803675 |
25 | 1078562370 |
26 | 3047295816 |
27 | 8623046992 |
28 | 24432992884 |
29 | 69345396556 |
30 | 197211214852 |
31 | 561975160288 |
32 | 1604186098089 |
33 | 4585779820379 |