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 | 6 |
3 | 61 |
4 | 846 |
5 | 14746 |
6 | 310016 |
7 | 7665141 |
8 | 218827766 |
9 | 7106293246 |
10 | 259169817316 |
11 | 10497928495506 |
12 | 467768758203676 |
13 | 22739720141372196 |
14 | 1197560448125948596 |
15 | 67910602688355999461 |
16 | 4125144974025630599846 |
17 | 267199960610924528490486 |
18 | 18382741943990196237909476 |
19 | 1338585578875261292134492646 |
20 | 102848696213697953204782043556 |