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 | 0 |
2 | 101 |
3 | 31013 |
4 | 3310133 |
5 | 933101339 |
6 | 1093310133901 |
7 | 30109331013390103 |
8 | 333010933101339010333 |
9 | 33330109331013390103333 |
10 | 993333010933101339010333399 |
11 | 104993333010933101339010333399401 |
12 | 7810499333301093310133901033339940187 |