n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 3 |
3 | 60 |
4 | 2835 |
5 | 219240 |
6 | 25519725 |
7 | 4169185020 |
8 | 910363278825 |
9 | 256123949281200 |
10 | 90240816705714675 |
11 | 38923077574032151500 |
12 | 20174526711617730727275 |
13 | 12373285262231460281715000 |
14 | 8863077725980930704895768125 |
15 | 7332455066541096999983523547500 |
[1,0,3,60,2835,219240,25519725,4169185020, 910363278825,256123949281200,90240816705714675, 38923077574032151500,20174526711617730727275, 12373285262231460281715000, 8863077725980930704895768125, 7332455066541096999983523547500] |