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) |
---|---|
2 | 70 |
3 | 3070 |
4 | 114344 |
5 | 3958316 |
6 | 132103824 |
7 | 4324832140 |
8 | 140129819328 |
9 | 4514892704132 |
10 | 145019645494844 |
11 | 4650208682728432 |
12 | 148975517675350528 |
13 | 4770190643433011072 |
14 | 152698472130740768840 |
15 | 4887273170271827787216 |