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 | 85 |
| 2 | 97 |
| 3 | 113 |
| 4 | 397 |
| 5 | 485 |
| 6 | 593 |
| 7 | 2297 |
| 8 | 2813 |
| 9 | 3445 |
| 10 | 13385 |
| 11 | 16393 |
| 12 | 20077 |
| 13 | 78013 |
| 14 | 95545 |
| 15 | 117017 |
| 16 | 454693 |
| 17 | 556877 |
| 18 | 682025 |
| 19 | 2650145 |
| 20 | 3245717 |
| 21 | 3975133 |
| 22 | 15446177 |
| 23 | 18917425 |
| 24 | 23168773 |
| 25 | 90026917 |
| 26 | 110258833 |
| 27 | 135037505 |
| 28 | 524715325 |
| 29 | 642635573 |
| 30 | 787056257 |