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 | 1 |
| 1 | 102 |
| 2 | 10403 |
| 3 | 1061004 |
| 4 | 108212005 |
| 5 | 11036563506 |
| 6 | 1125621265607 |
| 7 | 114802332528408 |
| 8 | 11708712296632009 |
| 9 | 1194173851923936510 |
| 10 | 121794024183944892011 |
| 11 | 12421796292910455048612 |
| 12 | 1266901427852682470066413 |
| 13 | 129211523844680701491725514 |
| 14 | 13178308530729578869685936015 |