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) |
|---|---|
| 2 | 24 |
| 3 | 54 |
| 4 | 288 |
| 5 | 480 |
| 6 | 744 |
| 7 | 1062 |
| 8 | 1968 |
| 9 | 2616 |
| 10 | 3480 |
| 11 | 4398 |
| 12 | 6000 |
| 13 | 7344 |
| 14 | 9744 |
| 15 | 11628 |
| 16 | 14256 |
| 17 | 16632 |
| 18 | 20376 |
| 19 | 23436 |
| 20 | 27312 |
| 21 | 30984 |
| 22 | 37104 |
| 23 | 41652 |
| 24 | 47424 |
| 25 | 52776 |
| 26 | 60432 |
| 27 | 66636 |
| 28 | 75552 |
| 29 | 82752 |
| 30 | 93288 |
| 31 | 101676 |
| 32 | 112488 |
| 33 | 121968 |
| 34 | 135768 |
| 35 | 146436 |
| 36 | 163032 |
| 37 | 175182 |
| 38 | 191256 |
| 39 | 204690 |
| 40 | 221784 |
| 41 | 236646 |
| 42 | 257400 |
| 43 | 273738 |
| 44 | 296784 |