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 | 167 |
| 2 | 271 |
| 3 | 659 |
| 4 | 967 |
| 5 | 1283 |
| 6 | 1303 |
| 7 | 1307 |
| 8 | 1459 |
| 9 | 1531 |
| 10 | 1699 |
| 11 | 2027 |
| 12 | 2267 |
| 13 | 2539 |
| 14 | 2731 |
| 15 | 2851 |
| 16 | 2971 |
| 17 | 3203 |
| 18 | 3347 |
| 19 | 3499 |
| 20 | 3739 |
| 21 | 3931 |
| 22 | 4051 |
| 23 | 5179 |
| 24 | 5683 |
| 25 | 6163 |
| 26 | 6547 |
| 27 | 7027 |
| 28 | 7507 |
| 29 | 7603 |
| 30 | 7867 |
| 31 | 8443 |
| 32 | 9283 |
| 33 | 9403 |
| 34 | 9643 |
| 35 | 9787 |
| 36 | 10987 |
| 37 | 13003 |
| 38 | 13267 |
| 39 | 14107 |
| 40 | 14683 |
| 41 | 15667 |