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 | 1039 |
2 | 1129 |
3 | 13749311599 |
4 | 6332659870762851649 |
5 | 1408316897580354679543222894676508168024833284165925995774150107832775465649821970462037757921294414350725483019407292942600250244141649 |