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 | 5015 |
| 2 | 2616 |
| 3 | 9240 |
| 4 | 2844 |
| 5 | 5496 |
| 6 | 1140 |
| 7 | 325 |
| 8 | 5639 |
| 9 | 2220 |
| 10 | 6636 |
| 11 | 1465 |
| 12 | 420 |
| 13 | 719 |
| 14 | 420 |
| 15 | 1560 |
| 16 | 265 |
| 17 | 2675 |
| 18 | 2041 |
| 19 | 5939 |
| 20 | 1621 |
| 21 | 3035 |
| 22 | 2664 |
| 23 | 336 |
| 24 | 769 |
| 25 | 3791 |
| 26 | 1980 |
| 27 | 949 |
| 28 | 4211 |
| 29 | 2329 |
| 30 | 755 |
| 31 | 2941 |
| 32 | 839 |
| 33 | 145 |
| 34 | 635 |
| 35 | 2665 |
| 36 | 71 |
| 37 | 420 |
| 38 | 204 |
| 39 | 216 |
| 40 | 685 |
| 41 | 1824 |
| 42 | 3060 |
| 43 | 420 |
| 44 | 731 |