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 | 47 |
| 2 | 233 |
| 3 | 263 |
| 4 | 367 |
| 5 | 463 |
| 6 | 479 |
| 7 | 593 |
| 8 | 617 |
| 9 | 631 |
| 10 | 881 |
| 11 | 967 |
| 12 | 1031 |
| 13 | 1049 |
| 14 | 1303 |
| 15 | 1489 |
| 16 | 1559 |
| 17 | 1567 |
| 18 | 1657 |
| 19 | 1697 |
| 20 | 1871 |
| 21 | 1993 |
| 22 | 2039 |
| 23 | 2063 |
| 24 | 2087 |
| 25 | 2129 |
| 26 | 2441 |
| 27 | 2551 |
| 28 | 2591 |
| 29 | 2593 |
| 30 | 2633 |
| 31 | 2657 |
| 32 | 2753 |
| 33 | 3049 |
| 34 | 3079 |
| 35 | 3209 |
| 36 | 3217 |