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) |
---|---|
1 | 25 |
2 | 361 |
3 | 5041 |
4 | 70225 |
5 | 978121 |
6 | 13623481 |
7 | 189750625 |
8 | 2642885281 |
9 | 36810643321 |
10 | 512706121225 |
11 | 7141075053841 |
12 | 99462344632561 |
13 | 1385331749802025 |
14 | 19295182152595801 |
15 | 268747218386539201 |
16 | 3743165875258953025 |
17 | 52135575035238803161 |
18 | 726154884618084291241 |