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 | 2 |
| 2 | 29 |
| 3 | 47 |
| 4 | 83 |
| 5 | 263 |
| 6 | 461 |
| 7 | 20147 |
| 8 | 23117 |
| 9 | 24107 |
| 10 | 63113 |
| 11 | 80141 |
| 12 | 81131 |
| 13 | 300893 |
| 14 | 301793 |
| 15 | 303593 |
| 16 | 308093 |
| 17 | 310883 |
| 18 | 313583 |
| 19 | 324473 |
| 20 | 333563 |
| 21 | 336263 |
| 22 | 342653 |
| 23 | 344453 |
| 24 | 348053 |
| 25 | 350843 |
| 26 | 354443 |
| 27 | 355343 |
| 28 | 356243 |
| 29 | 362633 |
| 30 | 363533 |
| 31 | 364433 |
| 32 | 365333 |
| 33 | 377123 |
| 34 | 378023 |