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 | 48 |
| 2 | 98 |
| 3 | 124 |
| 4 | 242 |
| 5 | 243 |
| 6 | 342 |
| 7 | 350 |
| 8 | 423 |
| 9 | 475 |
| 10 | 548 |
| 11 | 603 |
| 12 | 724 |
| 13 | 774 |
| 14 | 844 |
| 15 | 845 |
| 16 | 846 |
| 17 | 1024 |
| 18 | 1250 |
| 19 | 1274 |
| 20 | 1323 |
| 21 | 1375 |
| 22 | 1420 |
| 23 | 1448 |
| 24 | 1519 |
| 25 | 1664 |
| 26 | 1674 |
| 27 | 1680 |
| 28 | 1681 |
| 29 | 1682 |
| 30 | 1848 |
| 31 | 1862 |
| 32 | 1924 |
| 33 | 2007 |
| 34 | 2023 |
| 35 | 2056 |
| 36 | 2106 |
| 37 | 2150 |
| 38 | 2223 |
| 39 | 2275 |
| 40 | 2348 |
| 41 | 2366 |
| 42 | 2523 |
| 43 | 2527 |
| 44 | 2574 |
| 45 | 2644 |