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 | 3 |
2 | 33 |
3 | 642 |
4 | 18312 |
5 | 694242 |
6 | 32960910 |
7 | 1883757264 |
8 | 126015816624 |
9 | 9664169177136 |
10 | 836144408644560 |
11 | 80584887639709296 |
12 | 8562470160920850144 |
13 | 994509363776066618256 |
14 | 125361725299037966371824 |
15 | 17045520282440541500805504 |
16 | 2486876242354800277464657792 |
17 | 387527092638347603108279296512 |