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 | 0 |
2 | 2 |
3 | 3 |
4 | 112 |
5 | 605 |
6 | 22596 |
7 | 254527 |
8 | 10166416 |
9 | 188035353 |
10 | 8190917380 |
11 | 217293592571 |
12 | 10408915205976 |
13 | 363500829796117 |
14 | 19203682103461324 |
15 | 833182131498018135 |
16 | 48525371633295259936 |
17 | 2511705297938365594289 |
18 | 160874324235464440678164 |