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 | 28 |
| 2 | 94 |
| 3 | 200 |
| 4 | 342 |
| 5 | 524 |
| 6 | 732 |
| 7 | 972 |
| 8 | 1236 |
| 9 | 1524 |
| 10 | 1840 |
| 11 | 2180 |
| 12 | 2544 |
| 13 | 2932 |
| 14 | 3344 |
| 15 | 3780 |
| 16 | 4240 |
| 17 | 4724 |
| 18 | 5232 |
| 19 | 5764 |
| 20 | 6320 |
| 21 | 6900 |
| 22 | 7504 |
| 23 | 8132 |
| 24 | 8784 |
| 25 | 9460 |
| 26 | 10160 |
| 27 | 10884 |
| 28 | 11632 |
| 29 | 12404 |
| 30 | 13200 |
| 31 | 14020 |
| 32 | 14864 |
| 33 | 15732 |
| 34 | 16624 |
| 35 | 17540 |
| 36 | 18480 |
| 37 | 19444 |
| 38 | 20432 |
| 39 | 21444 |
| 40 | 22480 |
| 41 | 23540 |