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 | 3125 |
| 2 | 59049 |
| 3 | 371293 |
| 4 | 1419857 |
| 5 | 4084101 |
| 6 | 9765625 |
| 7 | 20511149 |
| 8 | 39135393 |
| 9 | 69343957 |
| 10 | 115856201 |
| 11 | 184528125 |
| 12 | 282475249 |
| 13 | 418195493 |
| 14 | 601692057 |
| 15 | 844596301 |
| 16 | 1160290625 |
| 17 | 1564031349 |
| 18 | 2073071593 |
| 19 | 2706784157 |
| 20 | 3486784401 |
| 21 | 4437053125 |
| 22 | 5584059449 |
| 23 | 6956883693 |
| 24 | 8587340257 |
| 25 | 10510100501 |