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 | 2 |
2 | 7 |
3 | 49 |
4 | 489 |
5 | 6521 |
6 | 108643 |
7 | 2178107 |
8 | 51084337 |
9 | 1373054833 |
10 | 41624314371 |
11 | 1405311853595 |
12 | 52299954524953 |
13 | 2127347522554073 |
14 | 93902399411048803 |
15 | 4470613587492385051 |
16 | 228362858274694209249 |
17 | 12458393118650371672673 |
18 | 722983769486947261178371 |