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 | 3 |
2 | 11 |
3 | 70 |
4 | 685 |
5 | 8966 |
6 | 147769 |
7 | 2938608 |
8 | 68509193 |
9 | 1832813866 |
10 | 55354862701 |
11 | 1863179311676 |
12 | 69163696768093 |
13 | 2807246931378462 |
14 | 123685264726805825 |
15 | 5879149578658117096 |
16 | 299892675674572370065 |
17 | 16340561709320173229906 |
18 | 947234845622653951286485 |