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 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 8 |
| 5 | 12 |
| 6 | 32 |
| 7 | 36 |
| 8 | 40 |
| 9 | 48 |
| 10 | 160 |
| 11 | 396 |
| 12 | 2268 |
| 13 | 2560 |
| 14 | 3696 |
| 15 | 9000 |
| 16 | 15936 |
| 17 | 17640 |
| 18 | 22848 |
| 19 | 29160 |
| 20 | 38640 |
| 21 | 81216 |
| 22 | 91872 |
| 23 | 153120 |
| 24 | 225280 |
| 25 | 228960 |
| 26 | 410112 |
| 27 | 494592 |
| 28 | 540672 |
| 29 | 619920 |
| 30 | 900000 |
| 31 | 1111968 |
| 32 | 1282176 |
| 33 | 1350720 |
| 34 | 1932000 |
| 35 | 2153088 |
| 36 | 4093440 |
| 37 | 5634720 |