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 | 5748693121 |
| 2 | 9146572381 |
| 3 | 13946829751 |
| 4 | 15989367241 |
| 5 | 28239546721 |
| 6 | 28637914561 |
| 7 | 36976452481 |
| 8 | 73487592361 |
| 9 | 79623874561 |
| 10 | 92437591681 |
| 11 | 95287763341 |
| 12 | 121254376891 |
| 13 | 129855637441 |
| 14 | 149378245633 |
| 15 | 189634571281 |
| 16 | 195376852441 |