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 | 12 |
3 | 1240 |
4 | 1655004 |
5 | 32796849930 |
6 | 10743023668660275 |
7 | 62590747974586286694030 |
8 | 6826987264035710020018176749475 |
9 | 14471606032117455546329821353159274382372 |
10 | 613427607589897771307393494301176209875530879140211 |