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 | 9 |
2 | 122 |
3 | 1467 |
4 | 18205 |
5 | 223992 |
6 | 2762333 |
7 | 34044669 |
8 | 419657674 |
9 | 5172750495 |
10 | 63760719089 |
11 | 785929242096 |
12 | 9687552661513 |
13 | 119411072879553 |
14 | 1471889315038010 |
15 | 18142857823403763 |
16 | 223633182327192277 |
17 | 2756555811704284776 |
18 | 33977962780753446341 |
19 | 418820453306656692885 |