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 | 1 |
2 | 315 |
3 | 975975 |
4 | 12909521625 |
5 | 495181420358625 |
6 | 44035787449951171875 |
7 | 7845481113748784765634375 |
8 | 2526730187976408357560632640625 |
9 | 1362965093449949100037985665872890625 |
10 | 1160978904909328561005478318639484556796875 |