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 | 29566391447 |
| 2 | 29573452009 |
| 3 | 29588457781 |
| 4 | 29597285953 |
| 5 | 29618476529 |
| 6 | 29620242577 |
| 7 | 29621125607 |
| 8 | 29631722363 |
| 9 | 29633488637 |
| 10 | 29641437223 |
| 11 | 29682072881 |
| 12 | 29692675669 |
| 13 | 29699744747 |
| 14 | 29718304657 |
| 15 | 29722724327 |
| 16 | 29745708413 |
| 17 | 29757201703 |
| 18 | 29762506859 |
| 19 | 29765159587 |
| 20 | 29774002381 |