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A049458 as a simple table

n a(n)
0 1
1 -3
2 1
3 12
4 -7
5 1
6 -60
7 47
8 -12
9 1
10 360
11 -342
12 119
13 -18
14 1
15 -2520
16 2754
17 -1175
18 245
19 -25
20 1
21 20160
22 -24552
23 12154
24 -3135
25 445
26 -33
27 1
28 -181440
29 241128
30 -133938
31 40369
32 -7140
33 742
34 -42
35 1
36 1814400
37 -2592720
38 1580508
39 -537628

[1,-3,1,12,-7,1,-60,47,-12,1,360,-342,119,-18,1,
 -2520,2754,-1175,245,-25,1,20160,-24552,12154,
 -3135,445,-33,1,-181440,241128,-133938,40369,
 -7140,742,-42,1,1814400,-2592720,1580508,-537628]

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Last modified May 21 05:34 EDT 2024. Contains 372728 sequences. (Running on oeis4.)