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 | 648 |
| 3 | 972 |
| 4 | 1944 |
| 5 | 2700 |
| 6 | 3888 |
| 7 | 4500 |
| 8 | 8748 |
| 9 | 9000 |
| 10 | 13500 |
| 11 | 16200 |
| 12 | 17496 |
| 13 | 18000 |
| 14 | 23328 |
| 15 | 24300 |
| 16 | 34992 |
| 17 | 36000 |
| 18 | 40500 |
| 19 | 45000 |
| 20 | 48600 |
| 21 | 52488 |
| 22 | 67500 |
| 23 | 69984 |
| 24 | 72000 |
| 25 | 78732 |
| 26 | 81000 |
| 27 | 97200 |
| 28 | 112500 |
| 29 | 121500 |
| 30 | 132300 |
| 31 | 135000 |
| 32 | 139968 |
| 33 | 144000 |
| 34 | 145800 |
| 35 | 180000 |
| 36 | 209952 |
| 37 | 218700 |
| 38 | 220500 |