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 | 2701 |
| 2 | 18721 |
| 3 | 31621 |
| 4 | 49141 |
| 5 | 83333 |
| 6 | 90751 |
| 7 | 104653 |
| 8 | 226801 |
| 9 | 282133 |
| 10 | 653333 |
| 11 | 665281 |
| 12 | 721801 |
| 13 | 873181 |
| 14 | 1373653 |
| 15 | 1530787 |
| 16 | 1537381 |
| 17 | 1584133 |
| 18 | 1690501 |
| 19 | 1755001 |
| 20 | 1987021 |
| 21 | 2008597 |
| 22 | 2035153 |
| 23 | 2284453 |
| 24 | 2746589 |
| 25 | 2944261 |
| 26 | 3059101 |
| 27 | 3116107 |
| 28 | 3363121 |
| 29 | 3375041 |
| 30 | 3375487 |
| 31 | 4082653 |
| 32 | 4314967 |