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 | 1 |
1 | 7 |
2 | 33 |
3 | 223 |
4 | 1537 |
5 | 11007 |
6 | 80385 |
7 | 595455 |
8 | 4456449 |
9 | 33615871 |
10 | 255148033 |
11 | 1946337279 |
12 | 14908784641 |
13 | 114597822463 |
14 | 883479412737 |
15 | 6828492980223 |
16 | 52895475040257 |
17 | 410544577183743 |
18 | 3191929428770817 |
19 | 24855137310736383 |
20 | 193811815161921537 |
21 | 1513167009951514623 |
22 | 11827298001565515777 |