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) |
|---|---|
| 0 | 0 |
| 1 | 6 |
| 2 | 22 |
| 3 | 48 |
| 4 | 84 |
| 5 | 130 |
| 6 | 186 |
| 7 | 252 |
| 8 | 328 |
| 9 | 414 |
| 10 | 510 |
| 11 | 616 |
| 12 | 732 |
| 13 | 858 |
| 14 | 994 |
| 15 | 1140 |
| 16 | 1296 |
| 17 | 1462 |
| 18 | 1638 |
| 19 | 1824 |
| 20 | 2020 |
| 21 | 2226 |
| 22 | 2442 |
| 23 | 2668 |
| 24 | 2904 |
| 25 | 3150 |
| 26 | 3406 |
| 27 | 3672 |
| 28 | 3948 |
| 29 | 4234 |
| 30 | 4530 |
| 31 | 4836 |
| 32 | 5152 |
| 33 | 5478 |
| 34 | 5814 |
| 35 | 6160 |
| 36 | 6516 |
| 37 | 6882 |
| 38 | 7258 |
| 39 | 7644 |
| 40 | 8040 |
| 41 | 8446 |
| 42 | 8862 |
| 43 | 9288 |
| 44 | 9724 |
| 45 | 10170 |