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 | 0 |
2 | -196884 |
3 | -21493760 |
4 | 37899009486 |
5 | 8443309031424 |
6 | -6829893232051144 |
7 | -2454385780209696768 |
8 | 1130962845597176786661 |
9 | 621972524796731658731520 |
10 | -164194903359722124902384028 |
11 | -144508453392903668301846454272 |