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 | 1 |
3 | 2 |
4 | 14 |
5 | 422 |
6 | 59433 |
7 | 43181280 |
8 | 178025660042 |
9 | 4550598470020490 |
10 | 782250333882971717562 |
11 | 974196106965358319940100513 |
12 | 9412280190038329162111356578977100 |
13 | 751537739224674099813783040471383322758327 |