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 | 1934869 |
| 2 | 6136619 |
| 3 | 11195869 |
| 4 | 11845499 |
| 5 | 12385381 |
| 6 | 33919619 |
| 7 | 39139381 |
| 8 | 39790381 |
| 9 | 52937869 |
| 10 | 53209381 |
| 11 | 53631131 |
| 12 | 54601619 |
| 13 | 58690381 |
| 14 | 62892131 |
| 15 | 67951381 |
| 16 | 77212381 |
| 17 | 80224619 |
| 18 | 88874869 |
| 19 | 94544869 |
| 20 | 95734381 |
| 21 | 99936131 |
| 22 | 103805869 |
| 23 | 108827869 |