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A094368 as a simple table

n a(n)
1 1
2 1
3 -1
4 1
5 -5
6 1
7 -14
8 9
9 1
10 -30
11 89
12 1
13 -55
14 439
15 -225
16 1
17 -91
18 1519
19 -3429
20 1
21 -140
22 4214
23 -24940
24 11025
25 1
26 -204
27 10038
28 -122156
29 230481
30 1
31 -285
32 21378
33 -463490
34 2250621
35 -893025
36 1
37 -385
38 41778
39 -1467290
40 14466221
41 -23941125
42 1
43 -506

[1,1,-1,1,-5,1,-14,9,1,-30,89,1,-55,439,-225,1,
 -91,1519,-3429,1,-140,4214,-24940,11025,1,-204,
 10038,-122156,230481,1,-285,21378,-463490,2250621,
 -893025,1,-385,41778,-1467290,14466221,-23941125,
 1,-506]

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Last modified May 17 01:45 EDT 2024. Contains 372572 sequences. (Running on oeis4.)