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 | 66 |
| 2 | 2828 |
| 3 | 496496 |
| 4 | 812128 |
| 5 | 335336 |
| 6 | 858056 |
| 7 | 137328 |
| 8 | 230128 |
| 9 | 265176 |
| 10 | 191216 |
| 11 | 131128 |
| 12 | 144128 |
| 13 | 235976 |
| 14 | 141128 |
| 15 | 541328 |
| 16 | 108528 |
| 17 | 994776 |
| 18 | 335056 |
| 19 | 182536 |
| 20 | 407528 |
| 21 | 114216 |
| 22 | 598576 |
| 23 | 395336 |
| 24 | 931656 |
| 25 | 100376 |
| 26 | 811816 |
| 27 | 365456 |
| 28 | 144528 |
| 29 | 136528 |
| 30 | 131016 |
| 31 | 278128 |