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 | 32 |
2 | 12288 |
3 | 21233664 |
4 | 108716359680 |
5 | 1304596316160000 |
6 | 31560794080542720000 |
7 | 1385645103312147578880000 |
8 | 102160842176998016695664640000 |
9 | 11916040631525048667382323609600000 |
10 | 2097223151148408565459288955289600000000 |