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 | 25 |
| 2 | 842 |
| 3 | 2306 |
| 4 | 2402 |
| 5 | 2459 |
| 6 | 3602 |
| 7 | 3650 |
| 8 | 3803 |
| 9 | 6081 |
| 10 | 6242 |
| 11 | 6338 |
| 12 | 6779 |
| 13 | 7058 |
| 14 | 7319 |
| 15 | 7643 |
| 16 | 8088 |
| 17 | 8354 |
| 18 | 8363 |
| 19 | 8402 |
| 20 | 8543 |
| 21 | 8761 |
| 22 | 9122 |
| 23 | 10607 |
| 24 | 10826 |
| 25 | 11257 |
| 26 | 11378 |
| 27 | 11447 |
| 28 | 12203 |
| 29 | 12458 |
| 30 | 12722 |
| 31 | 12984 |
| 32 | 13273 |
| 33 | 13682 |
| 34 | 14162 |
| 35 | 14424 |
| 36 | 14639 |
| 37 | 14738 |
| 38 | 15362 |
| 39 | 15626 |
| 40 | 15698 |
| 41 | 16475 |
| 42 | 16634 |