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 | 2 |
| 2 | 5 |
| 3 | 88 |
| 4 | 262 |
| 5 | 292 |
| 6 | 474 |
| 7 | 626 |
| 8 | 818 |
| 9 | 848 |
| 10 | 898 |
| 11 | 2992 |
| 12 | 4224 |
| 13 | 4884 |
| 14 | 6006 |
| 15 | 6776 |
| 16 | 6996 |
| 17 | 8008 |
| 18 | 8228 |
| 19 | 8558 |
| 20 | 8778 |
| 21 | 8998 |
| 22 | 20502 |
| 23 | 20802 |
| 24 | 21112 |
| 25 | 21512 |
| 26 | 21712 |
| 27 | 21812 |
| 28 | 22022 |
| 29 | 22122 |
| 30 | 22322 |
| 31 | 22422 |
| 32 | 22822 |
| 33 | 23232 |
| 34 | 23732 |
| 35 | 24042 |
| 36 | 24142 |
| 37 | 24642 |
| 38 | 24742 |
| 39 | 24942 |
| 40 | 25252 |
| 41 | 25552 |
| 42 | 25652 |