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 | 1 |
2 | 5 |
3 | 89 |
4 | 5949 |
5 | 1546225 |
6 | 1591006901 |
7 | 6526287232201 |
8 | 106972340665773165 |
9 | 7011394913950382306529 |
10 | 1838058207026378316690626149 |
11 | 1927362102757461997768349891040825 |
12 | 8083963777926072174628168609626454270621 |