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 | 1215571544 |
| 2 | 1270824975 |
| 3 | 1467511664 |
| 4 | 1512587175 |
| 5 | 1530808335 |
| 6 | 1579407344 |
| 7 | 1638031815 |
| 8 | 1727239544 |