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 | 10 |
| 2 | 79 |
| 3 | 340 |
| 4 | 1071 |
| 5 | 2772 |
| 6 | 6258 |
| 7 | 12768 |
| 8 | 24090 |
| 9 | 42702 |
| 10 | 71929 |
| 11 | 116116 |
| 12 | 180817 |
| 13 | 273000 |
| 14 | 401268 |
| 15 | 576096 |
| 16 | 810084 |
| 17 | 1118226 |
| 18 | 1518195 |
| 19 | 2030644 |
| 20 | 2679523 |
| 21 | 3492412 |
| 22 | 4500870 |
| 23 | 5740800 |
| 24 | 7252830 |
| 25 | 9082710 |
| 26 | 11281725 |
| 27 | 13907124 |
| 28 | 17022565 |
| 29 | 20698576 |
| 30 | 25013032 |
| 31 | 30051648 |
| 32 | 35908488 |