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 | 26 |
| 2 | 676 |
| 3 | 756 |
| 4 | 3150 |
| 5 | 9698 |
| 6 | 25776 |
| 7 | 70800 |
| 8 | 204476 |
| 9 | 596068 |
| 10 | 1584596 |
| 11 | 4380740 |
| 12 | 12246186 |
| 13 | 33356536 |
| 14 | 92744054 |
| 15 | 250622912 |
| 16 | 689213304 |
| 17 | 1904187516 |
| 18 | 5145503610 |
| 19 | 14195771862 |
| 20 | 38697328208 |
| 21 | 105556471730 |
| 22 | 290374890184 |
| 23 | 787938050420 |
| 24 | 2162268321240 |