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 | 113 |
| 2 | 131 |
| 3 | 137 |
| 4 | 173 |
| 5 | 179 |
| 6 | 197 |
| 7 | 271 |
| 8 | 313 |
| 9 | 317 |
| 10 | 331 |
| 11 | 337 |
| 12 | 373 |
| 13 | 379 |
| 14 | 397 |
| 15 | 431 |
| 16 | 479 |
| 17 | 571 |
| 18 | 613 |
| 19 | 617 |
| 20 | 631 |
| 21 | 673 |
| 22 | 773 |
| 23 | 797 |
| 24 | 937 |
| 25 | 971 |
| 26 | 997 |
| 27 | 1013 |
| 28 | 1031 |
| 29 | 1097 |
| 30 | 1709 |
| 31 | 1733 |
| 32 | 1907 |
| 33 | 2017 |
| 34 | 2113 |
| 35 | 2179 |
| 36 | 2311 |
| 37 | 2347 |
| 38 | 2389 |
| 39 | 2953 |
| 40 | 2971 |
| 41 | 3037 |
| 42 | 3079 |
| 43 | 3167 |
| 44 | 3347 |
| 45 | 3359 |
| 46 | 3389 |
| 47 | 3701 |
| 48 | 3709 |