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) |
|---|---|
| 0 | -427 |
| 1 | 1 |
| 2 | 365 |
| 3 | 2969 |
| 4 | 10117 |
| 5 | 24113 |
| 6 | 47261 |
| 7 | 81865 |
| 8 | 130229 |
| 9 | 194657 |
| 10 | 277453 |
| 11 | 380921 |
| 12 | 507365 |
| 13 | 659089 |
| 14 | 838397 |
| 15 | 1047593 |
| 16 | 1288981 |
| 17 | 1564865 |
| 18 | 1877549 |
| 19 | 2229337 |
| 20 | 2622533 |
| 21 | 3059441 |
| 22 | 3542365 |
| 23 | 4073609 |
| 24 | 4655477 |
| 25 | 5290273 |
| 26 | 5980301 |
| 27 | 6727865 |
| 28 | 7535269 |
| 29 | 8404817 |
| 30 | 9338813 |
| 31 | 10339561 |