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 | 135 |
| 2 | 296 |
| 3 | 375 |
| 4 | 1431 |
| 5 | 1592 |
| 6 | 3992 |
| 7 | 4023 |
| 8 | 6183 |
| 9 | 7624 |
| 10 | 8936 |
| 11 | 9368 |
| 12 | 10071 |
| 13 | 10232 |
| 14 | 10375 |
| 15 | 10984 |
| 16 | 13256 |
| 17 | 16551 |
| 18 | 16712 |
| 19 | 19143 |
| 20 | 20871 |
| 21 | 22328 |
| 22 | 22375 |
| 23 | 23031 |
| 24 | 24488 |
| 25 | 28375 |
| 26 | 28376 |
| 27 | 28647 |
| 28 | 33271 |
| 29 | 34856 |
| 30 | 35127 |
| 31 | 40311 |
| 32 | 40472 |
| 33 | 41336 |
| 34 | 43767 |
| 35 | 46791 |
| 36 | 49624 |
| 37 | 50408 |
| 38 | 52375 |
| 39 | 53271 |