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 | 3 |
2 | 15 |
3 | 275 |
4 | 382677 |
5 | 1046649251798 |
6 | 2422932913436254796909358 |
7 | 7298956212857760367589586285406004970615840077289 |
8 | 146254918268677439622519920044753993861333975570554456887622664610038423045957554361330873143236585 |