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 | 0 |
1 | 1 |
2 | 1 |
3 | 123 |
4 | 1431 |
5 | 28337 |
6 | 457965 |
7 | 8041166 |
8 | 142688017 |
9 | 2639058561 |
10 | 50689730519 |
11 | 1013206417391 |
12 | 21074302033903 |
13 | 456084254291809 |
14 | 10265228833915967 |
15 | 240124807728408475 |
16 | 5833187694753202363 |