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 | 2 |
1 | 12 |
2 | 250 |
3 | 19404 |
4 | 5780918 |
5 | 6691848108 |
6 | 30261978906250 |
7 | 535757771934053916 |
8 | 37171553237849766044342 |
9 | 10113067879819381109893992732 |
10 | 10789224041146220828897229003906250 |
11 | 45150513047221188662211059385153001179564 |
12 | 741117672560101894851755994230829254062662140918 |