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 | 4 |
2 | 62 |
3 | 1614 |
4 | 58904 |
5 | 2764880 |
6 | 158631120 |
7 | 10755909010 |
8 | 841471425920 |
9 | 74605812325020 |
10 | 7392555309228800 |
11 | 809594650092540950 |
12 | 97103822900059929600 |
13 | 12659189667284189060200 |
14 | 1782335176686080469555200 |
15 | 269524635118213823349788250 |
16 | 43567606796796836119605248000 |