Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 2 |
4 | 6 |
5 | 240 |
6 | 2238 |
7 | 2196 |
8 | 37004 |
9 | 20454036 |
10 | 970623228 |
11 | 2317631400 |
12 | 216893681800 |
13 | 1257138602103744 |
14 | 316487245419538728 |
15 | 2326335506123418128 |
16 | 1208982377794384163088 |
17 | 63184698521304672890081520 |
18 | 85953148896748583125564477008 |
19 | 2220650888749669503773432361504 |
[1,3,2,6,240,2238,2196,37004,20454036,970623228, 2317631400,216893681800,1257138602103744, 316487245419538728,2326335506123418128, 1208982377794384163088,63184698521304672890081520, 85953148896748583125564477008, 2220650888749669503773432361504] |