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 | 12 |
2 | 2501 |
3 | 5504 |
4 | 6450187211 |
5 | 6467050953 |
6 | 1564840713880 |
7 | 3420681845895 |
8 | 14950100628372 |
9 | 53547506708921 |
10 | 202072140165984 |
11 | 72178752571232415 |
12 | 83384865193151005 |
13 | 716037160311939339 |
14 | 644060479880872908 |
15 | 9710067509119990903 |