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 | 11 |
2 | 119 |
3 | 1273 |
4 | 13513 |
5 | 142667 |
6 | 1500479 |
7 | 15737929 |
8 | 164744881 |
9 | 1722111467 |
10 | 17983160807 |
11 | 187650088633 |
12 | 1957031891641 |
13 | 20402217047531 |
14 | 212634387415919 |
15 | 2215643826731593 |
16 | 23083472275311073 |
17 | 240466638643803467 |