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 | 42 |
3 | 16548 |
4 | 6519870 |
5 | 2568812232 |
6 | 1012105499538 |
7 | 398766998005740 |
8 | 157113185108762022 |
9 | 61902196165854230928 |
10 | 24389308176161458223610 |
11 | 9609325519211448685871412 |
12 | 3786049865261134620775112718 |