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 | 773 |
| 2 | 1103 |
| 3 | 1301 |
| 4 | 3947 |
| 5 | 3989 |
| 6 | 4241 |
| 7 | 4637 |
| 8 | 4931 |
| 9 | 5039 |
| 10 | 5387 |
| 11 | 5417 |
| 12 | 6803 |
| 13 | 6917 |
| 14 | 6971 |
| 15 | 7229 |
| 16 | 7451 |
| 17 | 7703 |
| 18 | 7753 |
| 19 | 10211 |
| 20 | 10303 |
| 21 | 10337 |
| 22 | 10607 |
| 23 | 10657 |
| 24 | 10723 |
| 25 | 10859 |
| 26 | 11117 |
| 27 | 11399 |
| 28 | 11423 |
| 29 | 11489 |
| 30 | 11717 |
| 31 | 11813 |
| 32 | 11971 |
| 33 | 11987 |
| 34 | 12119 |
| 35 | 12329 |
| 36 | 12541 |
| 37 | 12653 |
| 38 | 12659 |
| 39 | 12907 |
| 40 | 12983 |