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 | 2048 |
| 2 | 179195 |
| 3 | 49007320 |
| 4 | 2026334063 |
| 5 | 287338004674 |
| 6 | 2079498398711 |
| 7 | 36351394706344 |
| 8 | 152841653604563 |
| 9 | 1105651411518490 |
| 10 | 13306161177224319 |
| 11 | 38714638073629150 |
| 12 | 216632259853089563 |
| 13 | 766961291569338004 |
| 14 | 1696255031040560711 |
| 15 | 4168414246124573014 |
| 16 | 13437450175496764611 |