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 | 108 |
| 2 | 360 |
| 3 | 900 |
| 4 | 1872 |
| 5 | 3420 |
| 6 | 5688 |
| 7 | 8820 |
| 8 | 12960 |
| 9 | 18252 |
| 10 | 24840 |
| 11 | 32868 |
| 12 | 42480 |
| 13 | 53820 |
| 14 | 67032 |
| 15 | 82260 |
| 16 | 99648 |
| 17 | 119340 |
| 18 | 141480 |
| 19 | 166212 |
| 20 | 193680 |
| 21 | 224028 |
| 22 | 257400 |
| 23 | 293940 |
| 24 | 333792 |
| 25 | 377100 |
| 26 | 424008 |
| 27 | 474660 |
| 28 | 529200 |
| 29 | 587772 |
| 30 | 650520 |
| 31 | 717588 |
| 32 | 789120 |
| 33 | 865260 |
| 34 | 946152 |
| 35 | 1031940 |
| 36 | 1122768 |