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 | 1 |
2 | 3 |
3 | 16 |
4 | 149 |
5 | 1656 |
6 | 22567 |
7 | 367144 |
8 | 7020729 |
9 | 153727408 |
10 | 3792553451 |
11 | 104109493104 |
12 | 3149158146037 |
13 | 104087591605336 |
14 | 3732676321011471 |
15 | 144352230854996056 |
16 | 5988802115089340273 |
17 | 265333292818927985376 |
18 | 12503715930615717645139 |
19 | 624511093178389790592352 |