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) |
---|---|
3 | 25 |
4 | 9684 |
5 | 2263474 |
6 | 490886452 |
7 | 111812888083 |
8 | 27999019489624 |
9 | 7844432790401028 |
10 | 2473024180429410040 |
11 | 877529810239038245325 |
12 | 349669921564112871530060 |
13 | 155914953071171948587819830 |
14 | 77481281483613804213513143564 |