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 | 5 |
2 | 90 |
3 | 2535 |
4 | 93840 |
5 | 4226355 |
6 | 222038775 |
7 | 13259599965 |
8 | 884588496165 |
9 | 65114097133590 |
10 | 5239173990133060 |
11 | 457392343670390700 |
12 | 43064135370809341250 |
13 | 4350264113638902544555 |
14 | 469422682906897831519170 |
15 | 53897717818214315584719430 |
16 | 6561919113715122121302125775 |