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 | 3 |
2 | 27 |
3 | 2187 |
4 | 4782969 |
5 | 847288609443 |
6 | 36472996377170786403 |
7 | 1144561273430837494885949696427 |
8 | 78551672112789411833022577315290546060373041 |
9 | 35370553733215749514562618584237555997034634776827523327290883 |