n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 4 |
4 | 48 |
5 | 944 |
6 | 32288 |
7 | 2089312 |
8 | 268215040 |
9 | 68708556288 |
10 | 35183367427072 |
11 | 36028619925285888 |
12 | 73786915826515503104 |
13 | 302231414653310649337856 |
14 | 2475880026112961032035266560 |
15 | 40564819073011099018919903485952 |
16 | 1329227995107917459000217502447435776 |
[1,1,2,4,48,944,32288,2089312,268215040, 68708556288,35183367427072,36028619925285888, 73786915826515503104,302231414653310649337856, 2475880026112961032035266560, 40564819073011099018919903485952, 1329227995107917459000217502447435776] |