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 | 59 |
| 2 | 149 |
| 3 | 167 |
| 4 | 239 |
| 5 | 257 |
| 6 | 293 |
| 7 | 347 |
| 8 | 383 |
| 9 | 419 |
| 10 | 491 |
| 11 | 509 |
| 12 | 563 |
| 13 | 617 |
| 14 | 653 |
| 15 | 743 |
| 16 | 761 |
| 17 | 941 |
| 18 | 1049 |
| 19 | 1193 |
| 20 | 1229 |
| 21 | 1283 |
| 22 | 1319 |
| 23 | 1373 |
| 24 | 1409 |
| 25 | 1427 |
| 26 | 1481 |
| 27 | 1553 |
| 28 | 1571 |
| 29 | 1607 |
| 30 | 1733 |
| 31 | 1823 |
| 32 | 1913 |
| 33 | 1931 |
| 34 | 2039 |
| 35 | 2129 |
| 36 | 2237 |
| 37 | 2273 |
| 38 | 2309 |
| 39 | 2381 |
| 40 | 2417 |
| 41 | 2543 |
| 42 | 2633 |
| 43 | 2741 |
| 44 | 2903 |
| 45 | 3083 |