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 | 12 |
| 2 | 24 |
| 3 | 30 |
| 4 | 44 |
| 5 | 62 |
| 6 | 68 |
| 7 | 74 |
| 8 | 110 |
| 9 | 164 |
| 10 | 198 |
| 11 | 308 |
| 12 | 492 |
| 13 | 572 |
| 14 | 594 |
| 15 | 662 |
| 16 | 728 |
| 17 | 770 |
| 18 | 824 |
| 19 | 854 |
| 20 | 860 |
| 21 | 864 |
| 22 | 942 |
| 23 | 954 |
| 24 | 968 |
| 25 | 1152 |
| 26 | 1154 |
| 27 | 1284 |
| 28 | 1382 |
| 29 | 1452 |
| 30 | 1668 |
| 31 | 1694 |
| 32 | 1748 |
| 33 | 1760 |
| 34 | 1788 |
| 35 | 1914 |
| 36 | 2090 |
| 37 | 2252 |
| 38 | 2274 |
| 39 | 2340 |
| 40 | 2382 |
| 41 | 2438 |
| 42 | 2448 |
| 43 | 2648 |
| 44 | 2658 |
| 45 | 2664 |
| 46 | 2690 |
| 47 | 2714 |
| 48 | 2790 |