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A204579 as a simple table

n a(n)
1 1
2 -1
3 1
4 4
5 -5
6 1
7 -36
8 49
9 -14
10 1
11 576
12 -820
13 273
14 -30
15 1
16 -14400
17 21076
18 -7645
19 1023
20 -55
21 1
22 518400
23 -773136
24 296296
25 -44473
26 3003
27 -91
28 1
29 -25401600
30 38402064
31 -15291640
32 2475473
33 -191620
34 7462
35 -140
36 1
37 1625702400
38 -2483133696
39 1017067024
40 -173721912
41 14739153
42 -669188
43 16422
44 -204
45 1

[1,-1,1,4,-5,1,-36,49,-14,1,576,-820,273,-30,1,
 -14400,21076,-7645,1023,-55,1,518400,-773136,
 296296,-44473,3003,-91,1,-25401600,38402064,
 -15291640,2475473,-191620,7462,-140,1,1625702400,
 -2483133696,1017067024,-173721912,14739153,
 -669188,16422,-204,1]

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Last modified July 12 17:07 EDT 2024. Contains 374251 sequences. (Running on oeis4.)