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 | 240 |
| 2 | 287 |
| 3 | 340 |
| 4 | 371 |
| 5 | 510 |
| 6 | 660 |
| 7 | 803 |
| 8 | 864 |
| 9 | 931 |
| 10 | 961 |
| 11 | 990 |
| 12 | 1012 |
| 13 | 1060 |
| 14 | 1099 |
| 15 | 1104 |
| 16 | 1151 |
| 17 | 1236 |
| 18 | 1313 |
| 19 | 1367 |
| 20 | 1392 |
| 21 | 1524 |
| 22 | 1643 |
| 23 | 1710 |
| 24 | 1788 |
| 25 | 1793 |
| 26 | 1951 |
| 27 | 1956 |
| 28 | 2040 |
| 29 | 2303 |
| 30 | 2304 |
| 31 | 2387 |
| 32 | 2393 |
| 33 | 2436 |
| 34 | 2507 |
| 35 | 2556 |
| 36 | 2586 |
| 37 | 2647 |
| 38 | 2670 |
| 39 | 2689 |
| 40 | 2706 |
| 41 | 2886 |
| 42 | 3010 |
| 43 | 3166 |
| 44 | 3232 |
| 45 | 3263 |