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 | 5005 |
2 | 90135045 |
3 | 1868031888580 |
4 | 41029265920459845 |
5 | 930412757112634271880 |
6 | 21530356169879586359196900 |
7 | 505246886354870326510495672020 |
8 | 11978661740397444504877351546799685 |
9 | 286230481407830055989299003347834843760 |
10 | 6881913823453630116611423770861944135246920 |