n | a(n) |
---|---|
1 | 2 |
2 | 12 |
3 | 12 |
4 | 168 |
5 | 504 |
6 | 5544 |
7 | 72072 |
8 | 144144 |
9 | 2450448 |
10 | 46558512 |
11 | 4232592 |
12 | 97349616 |
13 | 97349616 |
14 | 41721264 |
15 | 1209916656 |
16 | 75014832672 |
17 | 825163159392 |
18 | 5776142115744 |
19 | 213717258282528 |
20 | 213717258282528 |
21 | 1251772512797664 |
22 | 53826218050299552 |
[2,12,12,168,504,5544,72072,144144,2450448, 46558512,4232592,97349616,97349616,41721264, 1209916656,75014832672,825163159392,5776142115744, 213717258282528,213717258282528,1251772512797664, 53826218050299552] |