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 | 7 |
3 | 48 |
4 | 323 |
5 | 2150 |
6 | 14349 |
7 | 97431 |
8 | 681857 |
9 | 4956116 |
10 | 37422943 |
11 | 291763607 |
12 | 2327820547 |
13 | 18848767552 |
14 | 153975563934 |
15 | 1264733865463 |
16 | 10431060837749 |
17 | 86368123241833 |
18 | 718121985169658 |
19 | 5997857713743011 |
20 | 50325664101701349 |
21 | 424138198629299217 |
22 | 3589151537280637957 |
23 | 30481898682409007792 |