n | a(n) |
---|---|
0 | 1 |
1 | 6 |
2 | 84 |
3 | 1638 |
4 | 38976 |
5 | 1068480 |
6 | 32716992 |
7 | 1098069504 |
8 | 39896236800 |
9 | 1555603999488 |
10 | 64678765165056 |
11 | 2853714891138048 |
12 | 133101200708356608 |
13 | 6542154022577467392 |
14 | 337978986519657627648 |
15 | 18310837206705702672384 |
[1,6,84,1638,38976,1068480,32716992,1098069504, 39896236800,1555603999488,64678765165056, 2853714891138048,133101200708356608, 6542154022577467392,337978986519657627648, 18310837206705702672384] |