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) |
|---|---|
| 3 | 1 |
| 4 | 3 |
| 5 | 9 |
| 6 | 27 |
| 7 | 36 |
| 8 | 63 |
| 9 | 84 |
| 10 | 147 |
| 11 | 196 |
| 12 | 343 |
| 13 | 336 |
| 14 | 588 |
| 15 | 576 |
| 16 | 1008 |
| 17 | 864 |
| 18 | 1728 |
| 19 | 1152 |
| 20 | 2160 |
| 21 | 1872 |
| 22 | 2700 |
| 23 | 2340 |
| 24 | 4032 |
| 25 | 2925 |
| 26 | 5040 |
| 27 | 4368 |
| 28 | 6300 |
| 29 | 5460 |
| 30 | 9408 |
| 31 | 6552 |
| 32 | 11760 |
| 33 | 10192 |
| 34 | 14112 |
| 35 | 10080 |
| 36 | 21952 |
| 37 | 12096 |
| 38 | 18816 |
| 39 | 18816 |
| 40 | 24304 |
| 41 | 16128 |
| 42 | 30576 |
| 43 | 20832 |
| 44 | 32928 |
| 45 | 26208 |
| 46 | 33852 |