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 | 37 |
| 2 | 43 |
| 3 | 61 |
| 4 | 277 |
| 5 | 2221 |
| 6 | 19717 |
| 7 | 59083 |
| 8 | 129140197 |
| 9 | 7625597485021 |
| 10 | 16677181699666603 |
| 11 | 2153693963075557766310781 |
| 12 | 1570042899082081611640534597 |
| 13 | 127173474825648610542883299637 |
| 14 | 2909321189362570808630465826492242446680517 |