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 | 72646 |
| 2 | 74176 |
| 3 | 75295 |
| 4 | 78475 |
| 5 | 134832 |
| 6 | 189771 |
| 7 | 255619 |
| 8 | 422233 |
| 9 | 440561 |
| 10 | 586022 |
| 11 | 638582 |
| 12 | 644799 |
| 13 | 655312 |
| 14 | 659712 |
| 15 | 701078 |
| 16 | 855296 |
| 17 | 882278 |
| 18 | 919488 |
| 19 | 1197500 |
| 20 | 1213750 |
| 21 | 1328102 |
| 22 | 1329280 |
| 23 | 1428352 |
| 24 | 1451968 |
| 25 | 1581088 |
| 26 | 1585184 |
| 27 | 1718857 |