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 | 9 |
| 4 | 61009 |
| 5 | 529 |
| 6 | 63001 |
| 7 | 9409 |
| 8 | 4624 |
| 9 | 1849 |
| 10 | 1 |
| 11 | 121 |
| 12 | 441 |
| 13 | 961 |
| 14 | 69169 |
| 15 | 522729 |
| 16 | 652864 |
| 17 | 982081 |
| 18 | 423801 |
| 19 | 16384 |
| 20 | 4 |
| 21 | 144 |
| 22 | 484 |
| 23 | 925444 |
| 24 | 675684 |
| 25 | 5262436 |
| 26 | 676 |
| 27 | 927369 |
| 28 | 487204 |
| 29 | 14884 |
| 30 | 9 |
| 31 | 169 |
| 32 | 42016324 |
| 33 | 9801 |
| 34 | 651117289 |
| 35 | 5221225 |
| 36 | 692110864 |
| 37 | 96314596 |