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 | 448 |
| 3 | 1384 |
| 4 | 1520 |
| 5 | 2216 |
| 6 | 2240 |
| 7 | 2264 |
| 8 | 2316 |
| 9 | 2432 |
| 10 | 2488 |
| 11 | 2536 |
| 12 | 2560 |
| 13 | 3280 |
| 14 | 3324 |
| 15 | 3384 |
| 16 | 3420 |
| 17 | 3464 |
| 18 | 3600 |
| 19 | 3712 |
| 20 | 3736 |
| 21 | 3924 |
| 22 | 12392 |
| 23 | 12560 |
| 24 | 12576 |
| 25 | 12664 |
| 26 | 12720 |
| 27 | 12756 |
| 28 | 12780 |
| 29 | 12828 |
| 30 | 12992 |
| 31 | 13044 |
| 32 | 13116 |
| 33 | 17360 |
| 34 | 17432 |
| 35 | 18072 |
| 36 | 18108 |
| 37 | 18336 |
| 38 | 18368 |
| 39 | 18636 |
| 40 | 18664 |