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 | 18 |
| 2 | 1338 |
| 3 | 1362 |
| 4 | 1374 |
| 5 | 1398 |
| 6 | 1434 |
| 7 | 1446 |
| 8 | 1506 |
| 9 | 1542 |
| 10 | 1578 |
| 11 | 1614 |
| 12 | 1626 |
| 13 | 1662 |
| 14 | 1686 |
| 15 | 1698 |
| 16 | 1758 |
| 17 | 1842 |
| 18 | 1866 |
| 19 | 1878 |
| 20 | 1902 |
| 21 | 1986 |
| 22 | 2022 |
| 23 | 2082 |
| 24 | 2094 |
| 25 | 2118 |
| 26 | 2154 |
| 27 | 2202 |
| 28 | 2238 |
| 29 | 2274 |
| 30 | 2298 |
| 31 | 2334 |
| 32 | 2382 |
| 33 | 2406 |
| 34 | 2454 |
| 35 | 2514 |
| 36 | 2526 |
| 37 | 2586 |
| 38 | 2598 |
| 39 | 2634 |
| 40 | 2658 |
| 41 | 2694 |
| 42 | 2742 |
| 43 | 2766 |
| 44 | 2778 |