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 | 4 |
3 | 756 |
4 | 65792 |
5 | 19534375 |
6 | 101564310279744 |
7 | 558547898753326097 |
8 | 9444733810164237336576 |
9 | 174449211609498720646587480 |
10 | 10000000004000000000400000000010000000000 |
11 | 6626407607852766876000106671521201448502431912 |