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 | 118722683079 |
| 2 | 138346366158 |
| 3 | 178574614218 |
| 4 | 277673713317 |
| 5 | 316920881277 |
| 6 | 336544564356 |
| 7 | 435643663455 |
| 8 | 455267148336 |
| 9 | 614218178574 |
| 10 | 633841861653 |
| 11 | 713317277673 |
| 12 | 851663544732 |