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A366613 as a simple table

n a(n)
1 7
2 60
3 224
4 1736
5 6048
6 49920
7 136724
8 1107792
9 3718400
10 27060480
11 85449224
12 869499904
13 2136230474
14 15820920000
15 61359427584
16 461863805760
17 1338408456700
18 13177159680000
19 33558717136896
20 301282248701952
21 863701914880000
22 6313641012910080
23 20863951122979048 

[7,60,224,1736,6048,49920,136724,1107792,3718400,
 27060480,85449224,869499904,2136230474,
 15820920000,61359427584,461863805760,
 1338408456700,13177159680000,33558717136896,
 301282248701952,863701914880000,6313641012910080,
 20863951122979048]

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Last modified May 23 10:34 EDT 2024. Contains 372760 sequences. (Running on oeis4.)