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 | 14 |
2 | 142 |
3 | 1252 |
4 | 10190 |
5 | 78724 |
6 | 586236 |
7 | 4247688 |
8 | 30132438 |
9 | 210175540 |
10 | 1445920388 |
11 | 9833940472 |
12 | 66237449356 |
13 | 442463439656 |
14 | 2934485313400 |
15 | 19340115356688 |
16 | 126759642351462 |
17 | 826734451831956 |
18 | 5368338057048756 |
19 | 34721155684000920 |
20 | 223765535492622564 |
21 | 1437403425873718776 |