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 | 8 |
| 2 | 72 |
| 3 | 80 |
| 4 | 648 |
| 5 | 656 |
| 6 | 720 |
| 7 | 728 |
| 8 | 5832 |
| 9 | 5840 |
| 10 | 5904 |
| 11 | 5912 |
| 12 | 6480 |
| 13 | 6488 |
| 14 | 6552 |
| 15 | 6560 |
| 16 | 52488 |
| 17 | 52496 |
| 18 | 52560 |
| 19 | 52568 |
| 20 | 53136 |
| 21 | 53144 |
| 22 | 53208 |
| 23 | 53216 |
| 24 | 58320 |
| 25 | 58328 |
| 26 | 58392 |
| 27 | 58400 |
| 28 | 58968 |
| 29 | 58976 |
| 30 | 59040 |
| 31 | 59048 |
| 32 | 472392 |
| 33 | 472400 |
| 34 | 472464 |
| 35 | 472472 |
| 36 | 473040 |