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 | 1 |
| 2 | 4 |
| 3 | 8 |
| 4 | 9 |
| 5 | 121 |
| 6 | 343 |
| 7 | 484 |
| 8 | 676 |
| 9 | 1331 |
| 10 | 1521 |
| 11 | 1681 |
| 12 | 4624 |
| 13 | 5625 |
| 14 | 9409 |
| 15 | 10201 |
| 16 | 11881 |
| 17 | 12321 |
| 18 | 14161 |
| 19 | 14641 |
| 20 | 16641 |
| 21 | 17161 |
| 22 | 19321 |
| 23 | 19881 |
| 24 | 21952 |
| 25 | 40804 |
| 26 | 43264 |
| 27 | 44944 |
| 28 | 47524 |
| 29 | 49284 |
| 30 | 50625 |
| 31 | 55225 |
| 32 | 60516 |
| 33 | 64516 |
| 34 | 65536 |
| 35 | 69696 |
| 36 | 79507 |
| 37 | 91809 |
| 38 | 94249 |