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 | 10 |
| 2 | 14 |
| 3 | 26 |
| 4 | 38 |
| 5 | 62 |
| 6 | 86 |
| 7 | 122 |
| 8 | 146 |
| 9 | 206 |
| 10 | 218 |
| 11 | 278 |
| 12 | 302 |
| 13 | 362 |
| 14 | 386 |
| 15 | 398 |
| 16 | 458 |
| 17 | 482 |
| 18 | 542 |
| 19 | 566 |
| 20 | 626 |
| 21 | 698 |
| 22 | 842 |
| 23 | 866 |
| 24 | 926 |
| 25 | 1046 |
| 26 | 1142 |
| 27 | 1202 |
| 28 | 1238 |
| 29 | 1286 |
| 30 | 1322 |
| 31 | 1622 |
| 32 | 1646 |
| 33 | 1658 |
| 34 | 1718 |
| 35 | 1766 |
| 36 | 2042 |
| 37 | 2066 |
| 38 | 2102 |
| 39 | 2126 |
| 40 | 2186 |
| 41 | 2306 |
| 42 | 2462 |
| 43 | 2558 |
| 44 | 2582 |
| 45 | 2606 |
| 46 | 2642 |
| 47 | 2858 |
| 48 | 2906 |