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A105751 as a simple table

n a(n)
0 0
1 1
2 3
3 0
4 -40
5 -90
6 1050
7 6160
8 -46800
9 -549900
10 3103100
11 67610400
12 -271627200
13 -11186357000
14 26495469000
15 2416003824000
16 -1394099824000
17 -662595375078000
18 -936096296850000
19 225382826562400000
20 819329864480400000
21 -93217812901913700000
22 -570263312237604700000

[0,1,3,0,-40,-90,1050,6160,-46800,-549900,3103100,
 67610400,-271627200,-11186357000,26495469000,
 2416003824000,-1394099824000,-662595375078000,
 -936096296850000,225382826562400000,
 819329864480400000,-93217812901913700000,
 -570263312237604700000]

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Last modified May 24 10:48 EDT 2019. Contains 323529 sequences. (Running on oeis4.)