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 | 4 |
3 | 33 |
4 | 414 |
5 | 6750 |
6 | 131963 |
7 | 2957899 |
8 | 73968136 |
9 | 2027178710 |
10 | 60143834893 |
11 | 1914750144642 |
12 | 64984397381766 |
13 | 2339387034919340 |
14 | 88976089246855623 |
15 | 3563952072597604091 |
16 | 149941204887915187568 |
17 | 6610797722288579969347 |
18 | 304837386103152855175255 |
19 | 14675559490665539299350303 |