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 | 1 |
| 2 | 4072 |
| 3 | 252 |
| 4 | 2624 |
| 5 | 734 |
| 6 | 2144 |
| 7 | 3736 |
| 8 | 2560 |
| 9 | 1045 |
| 10 | 2864 |
| 11 | 2132 |
| 12 | 1792 |
| 13 | 3894 |
| 14 | 448 |
| 15 | 648 |
| 16 | 0 |
| 17 | 4018 |
| 18 | 3592 |
| 19 | 3628 |
| 20 | 896 |
| 21 | 3488 |
| 22 | 2080 |
| 23 | 2376 |
| 24 | 2048 |
| 25 | 2471 |
| 26 | 752 |
| 27 | 2456 |
| 28 | 1536 |
| 29 | 1126 |
| 30 | 832 |
| 31 | 3424 |
| 32 | 0 |
| 33 | 688 |
| 34 | 1872 |
| 35 | 2000 |
| 36 | 1856 |
| 37 | 1342 |
| 38 | 3040 |
| 39 | 2344 |
| 40 | 3072 |
| 41 | 2938 |
| 42 | 2304 |
| 43 | 3764 |
| 44 | 3328 |
| 45 | 1078 |
| 46 | 320 |