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 | 7 |
| 2 | 43 |
| 3 | 47 |
| 4 | 67 |
| 5 | 149 |
| 6 | 163 |
| 7 | 167 |
| 8 | 337 |
| 9 | 353 |
| 10 | 487 |
| 11 | 587 |
| 12 | 617 |
| 13 | 787 |
| 14 | 911 |
| 15 | 947 |
| 16 | 1367 |
| 17 | 1777 |
| 18 | 1783 |
| 19 | 2333 |
| 20 | 2347 |
| 21 | 2503 |
| 22 | 2927 |
| 23 | 2953 |
| 24 | 2963 |
| 25 | 3023 |
| 26 | 3607 |
| 27 | 3613 |
| 28 | 3637 |
| 29 | 3643 |
| 30 | 3697 |
| 31 | 3709 |
| 32 | 3847 |
| 33 | 4363 |
| 34 | 4397 |
| 35 | 4423 |
| 36 | 4463 |
| 37 | 4483 |
| 38 | 4903 |
| 39 | 5273 |
| 40 | 6113 |
| 41 | 6143 |
| 42 | 6197 |
| 43 | 7103 |
| 44 | 7187 |
| 45 | 7193 |
| 46 | 8117 |