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 | 3 |
| 2 | 9299 |
| 3 | 31903 |
| 4 | 50963 |
| 5 | 87043 |
| 6 | 115918 |
| 7 | 116891 |
| 8 | 219827 |
| 9 | 241043 |
| 10 | 394243 |
| 11 | 550243 |
| 12 | 617503 |
| 13 | 760243 |
| 14 | 806623 |
| 15 | 1029253 |
| 16 | 1050787 |
| 17 | 1458083 |
| 18 | 1642798 |
| 19 | 1899458 |
| 20 | 2864755 |
| 21 | 3205387 |
| 22 | 3588115 |
| 23 | 3839363 |
| 24 | 4164578 |
| 25 | 5041223 |
| 26 | 5610583 |
| 27 | 5834755 |
| 28 | 5977555 |
| 29 | 7837903 |
| 30 | 8005558 |
| 31 | 8067433 |
| 32 | 8128823 |
| 33 | 9007603 |
| 34 | 9298903 |
| 35 | 9449113 |
| 36 | 9617443 |
| 37 | 9835843 |