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 | 10 |
| 2 | 343 |
| 3 | 20422 |
| 4 | 1726761 |
| 5 | 188665363 |
| 6 | 25257633874 |
| 7 | 4001931082418 |
| 8 | 732295911309957 |
| 9 | 151957855559538859 |
| 10 | 35257207352182955135 |
| 11 | 9044237131202445725078 |
| 12 | 2541585712463861383036827 |
| 13 | 776473970630759909605090448 |
| 14 | 256232041409079180707274204958 |