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) |
---|---|
0 | 1 |
1 | 1250 |
2 | 2343750 |
3 | 5126953125 |
4 | 12176513671875 |
5 | 30441284179687500 |
6 | 78821182250976562500 |
7 | 209368765354156494140625 |
8 | 567040406167507171630859375 |
9 | 1559361116960644721984863281250 |
10 | 4341403109719976782798767089843750 |
11 | 12210196246087434701621532440185546875 |