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 | 229 |
| 3 | 367 |
| 4 | 643 |
| 5 | 827 |
| 6 | 919 |
| 7 | 1103 |
| 8 | 1471 |
| 9 | 1609 |
| 10 | 1747 |
| 11 | 1931 |
| 12 | 2069 |
| 13 | 2161 |
| 14 | 2207 |
| 15 | 2437 |
| 16 | 2621 |
| 17 | 2713 |
| 18 | 2851 |
| 19 | 2897 |
| 20 | 3449 |
| 21 | 3541 |
| 22 | 3863 |
| 23 | 4001 |
| 24 | 4093 |
| 25 | 4139 |
| 26 | 4231 |
| 27 | 4507 |
| 28 | 4691 |
| 29 | 4783 |
| 30 | 4967 |
| 31 | 5059 |
| 32 | 5197 |
| 33 | 5381 |
| 34 | 5519 |
| 35 | 5657 |
| 36 | 5749 |
| 37 | 6163 |
| 38 | 6301 |
| 39 | 6577 |
| 40 | 6761 |
| 41 | 6899 |
| 42 | 6991 |
| 43 | 7129 |
| 44 | 7451 |