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 | 61 |
| 2 | 97 |
| 3 | 193 |
| 4 | 397 |
| 5 | 673 |
| 6 | 1153 |
| 7 | 1597 |
| 8 | 1933 |
| 9 | 4093 |
| 10 | 7393 |
| 11 | 12097 |
| 12 | 37633 |
| 13 | 64513 |
| 14 | 70753 |
| 15 | 96097 |
| 16 | 122497 |
| 17 | 126733 |
| 18 | 136897 |
| 19 | 190093 |
| 20 | 211597 |
| 21 | 256033 |
| 22 | 313597 |
| 23 | 329473 |
| 24 | 348097 |
| 25 | 430333 |
| 26 | 541693 |
| 27 | 781453 |
| 28 | 891133 |
| 29 | 988033 |
| 30 | 1267873 |
| 31 | 1416097 |
| 32 | 1674433 |
| 33 | 2102497 |