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 | 125 |
| 2 | 133 |
| 3 | 171 |
| 4 | 359 |
| 5 | 361 |
| 6 | 405 |
| 7 | 433 |
| 8 | 471 |
| 9 | 649 |
| 10 | 675 |
| 11 | 925 |
| 12 | 995 |
| 13 | 1085 |
| 14 | 1277 |
| 15 | 1281 |
| 16 | 1393 |
| 17 | 1487 |
| 18 | 1511 |
| 19 | 1519 |
| 20 | 1553 |
| 21 | 1607 |
| 22 | 1687 |
| 23 | 1855 |
| 24 | 2023 |
| 25 | 2025 |
| 26 | 2031 |
| 27 | 2207 |
| 28 | 2259 |
| 29 | 2387 |
| 30 | 2495 |
| 31 | 2673 |
| 32 | 2749 |
| 33 | 2851 |
| 34 | 2957 |
| 35 | 3057 |
| 36 | 3067 |
| 37 | 3251 |
| 38 | 3271 |
| 39 | 3277 |
| 40 | 3355 |
| 41 | 3401 |
| 42 | 3599 |
| 43 | 3701 |
| 44 | 3763 |