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 | 137 |
| 2 | 1103 |
| 3 | 1931 |
| 4 | 2069 |
| 5 | 2621 |
| 6 | 3449 |
| 7 | 3863 |
| 8 | 4001 |
| 9 | 4139 |
| 10 | 5381 |
| 11 | 5519 |
| 12 | 6761 |
| 13 | 8831 |
| 14 | 8969 |
| 15 | 10211 |
| 16 | 13109 |
| 17 | 13523 |
| 18 | 13799 |
| 19 | 15731 |
| 20 | 18353 |
| 21 | 19319 |
| 22 | 21803 |
| 23 | 23321 |
| 24 | 23459 |
| 25 | 25253 |
| 26 | 25391 |
| 27 | 28151 |
| 28 | 28289 |
| 29 | 28979 |
| 30 | 29531 |
| 31 | 29669 |
| 32 | 31601 |
| 33 | 32429 |
| 34 | 32843 |
| 35 | 33119 |
| 36 | 34361 |