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A029575 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 5040
9 45360
10 453600
11 4989600
12 59875200
13 778377600
14 10897286400
15 163459296000
16 2451889440000
17 41682120480000
18 750278168640000
19 14255285204160000
20 285105704083200000
21 5987219785747200000
22 131718835286438400000
23 3029533211588083200000

[0,0,0,0,0,0,0,0,5040,45360,453600,4989600,
 59875200,778377600,10897286400,163459296000,
 2451889440000,41682120480000,750278168640000,
 14255285204160000,285105704083200000,
 5987219785747200000,131718835286438400000,
 3029533211588083200000]

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Last modified December 2 10:47 EST 2021. Contains 349440 sequences. (Running on oeis4.)