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 | 2 |
2 | 7 |
3 | 3907 |
4 | 19609 |
5 | 66431 |
6 | 4288307 |
7 | 54066637 |
8 | 71270179 |
9 | 351925757 |
10 | 512604457 |
11 | 1178420167 |
12 | 24065769961 |
13 | 30763687627 |
14 | 48616590079 |
15 | 130674467449 |
16 | 229898795029 |
17 | 329720803007 |
18 | 363825386107 |
19 | 886352920147 |
20 | 2479006804507 |