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 | 30958077 |
| 2 | 55670941 |
| 3 | 61487077 |
| 4 | 111031197 |
| 5 | 112710897 |
| 6 | 113180303 |
| 7 | 114523591 |
| 8 | 121275479 |
| 9 | 121963055 |
| 10 | 122830789 |
| 11 | 215074411 |
| 12 | 215182221 |
| 13 | 220162873 |
| 14 | 222034845 |
| 15 | 222254557 |
| 16 | 222661789 |
| 17 | 223538781 |
| 18 | 225298237 |
| 19 | 225414385 |
| 20 | 225545245 |
| 21 | 225695631 |
| 22 | 225718029 |
| 23 | 226254877 |
| 24 | 226356879 |