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 | 8 |
2 | 140 |
3 | 3360 |
4 | 97020 |
5 | 3171168 |
6 | 113369256 |
7 | 4338459840 |
8 | 175165316040 |
9 | 7385525026880 |
10 | 322747443674656 |
11 | 14534919841012480 |
12 | 671591162296782000 |
13 | 31725844951938480000 |
14 | 1527939354203180010000 |
15 | 74847268228930016688000 |
16 | 3722092276301165621547000 |