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 | 36 |
| 3 | 225 |
| 4 | 256 |
| 5 | 576 |
| 6 | 625 |
| 7 | 676 |
| 8 | 5625 |
| 9 | 5776 |
| 10 | 7225 |
| 11 | 27225 |
| 12 | 27556 |
| 13 | 37636 |
| 14 | 55225 |
| 15 | 65536 |
| 16 | 75625 |
| 17 | 225625 |
| 18 | 226576 |
| 19 | 235225 |
| 20 | 265225 |
| 21 | 266256 |
| 22 | 275625 |
| 23 | 276676 |
| 24 | 367236 |
| 25 | 525625 |
| 26 | 553536 |
| 27 | 732736 |
| 28 | 765625 |
| 29 | 767376 |
| 30 | 2322576 |
| 31 | 2325625 |
| 32 | 2356225 |
| 33 | 2637376 |
| 34 | 2673225 |