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 | 216 |
| 2 | 1000 |
| 3 | 1080 |
| 4 | 1512 |
| 5 | 2376 |
| 6 | 2744 |
| 7 | 2808 |
| 8 | 3000 |
| 9 | 3375 |
| 10 | 3672 |
| 11 | 4104 |
| 12 | 4968 |
| 13 | 5400 |
| 14 | 6264 |
| 15 | 6696 |
| 16 | 6750 |
| 17 | 7000 |
| 18 | 7560 |
| 19 | 7992 |
| 20 | 8232 |
| 21 | 8856 |
| 22 | 9000 |
| 23 | 9261 |
| 24 | 9288 |
| 25 | 10152 |
| 26 | 10584 |
| 27 | 10648 |
| 28 | 11000 |
| 29 | 11448 |
| 30 | 11880 |
| 31 | 12744 |
| 32 | 13000 |
| 33 | 13176 |
| 34 | 13500 |
| 35 | 13720 |
| 36 | 14040 |
| 37 | 14472 |
| 38 | 15336 |
| 39 | 15768 |
| 40 | 16632 |
| 41 | 17000 |