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 | 1237 |
| 2 | 1319 |
| 3 | 1367 |
| 4 | 1523 |
| 5 | 1571 |
| 6 | 1723 |
| 7 | 1753 |
| 8 | 1979 |
| 9 | 1997 |
| 10 | 2131 |
| 11 | 2179 |
| 12 | 2239 |
| 13 | 2273 |
| 14 | 2293 |
| 15 | 2297 |
| 16 | 2357 |
| 17 | 2377 |
| 18 | 2383 |
| 19 | 2389 |
| 20 | 2417 |
| 21 | 2437 |
| 22 | 2473 |
| 23 | 2531 |
| 24 | 2579 |
| 25 | 2593 |
| 26 | 2617 |
| 27 | 2711 |
| 28 | 2731 |
| 29 | 2753 |
| 30 | 2797 |
| 31 | 3119 |
| 32 | 3167 |
| 33 | 3257 |
| 34 | 3271 |
| 35 | 3313 |
| 36 | 3371 |
| 37 | 3547 |
| 38 | 3571 |
| 39 | 3593 |
| 40 | 3617 |
| 41 | 3671 |
| 42 | 3677 |