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 | 0 |
1 | 1 |
2 | 4 |
3 | 25 |
4 | 676 |
5 | 458329 |
6 | 210066388900 |
7 | 44127887745906175987801 |
8 | 1947270476915296449559703445493848930452791204 |
9 | 3791862310265926082868235028027893277370233152247388584761734150717768254410341175325352025 |