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 | 0 |
1 | 1 |
2 | 262656 |
3 | 581160258 |
4 | 137439477760 |
5 | 9536748046875 |
6 | 304679900238336 |
7 | 5699447733924196 |
8 | 72057594574798848 |
9 | 675425860579888245 |
10 | 5000000005000000000 |
11 | 30579545237175985446 |
12 | 159739999716270145536 |