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 | 101 |
| 2 | 127 |
| 3 | 353 |
| 4 | 727 |
| 5 | 1277 |
| 6 | 1423 |
| 7 | 1451 |
| 8 | 1667 |
| 9 | 2153 |
| 10 | 2351 |
| 11 | 2647 |
| 12 | 3187 |
| 13 | 3251 |
| 14 | 3511 |
| 15 | 3701 |
| 16 | 3719 |
| 17 | 3727 |
| 18 | 4421 |
| 19 | 4951 |
| 20 | 5051 |
| 21 | 5393 |
| 22 | 5527 |
| 23 | 6427 |
| 24 | 6653 |
| 25 | 6959 |
| 26 | 7517 |
| 27 | 7867 |
| 28 | 8527 |
| 29 | 9127 |
| 30 | 9551 |
| 31 | 9803 |
| 32 | 9851 |
| 33 | 10243 |
| 34 | 10253 |
| 35 | 10487 |
| 36 | 10831 |
| 37 | 11273 |
| 38 | 11351 |
| 39 | 11777 |
| 40 | 11827 |
| 41 | 12007 |
| 42 | 12251 |
| 43 | 12277 |