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 | 36 |
| 2 | 540 |
| 3 | 7370 |
| 4 | 95567 |
| 5 | 1196837 |
| 6 | 14599041 |
| 7 | 174544948 |
| 8 | 2054226643 |
| 9 | 23879098633 |
| 10 | 274805736757 |
| 11 | 3136426281937 |
| 12 | 35550221949225 |
| 13 | 400585306584414 |
| 14 | 4491028688561012 |
| 15 | 50128085812559568 |
| 16 | 557352332775257512 |