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A147541 as a simple table

n a(n)
1 1
2 2
3 1
4 3
5 2
6 -4
7 2
8 5
9 4
10 -6
11 4
12 4
13 10
14 -36
15 18
16 45
17 34
18 -72
19 64
20 -24
21 124
22 -358
23 258
24 170
25 458
26 -1260
27 916
28 148
29 1888
30 -4296
31 3690
32 887
33 7272
34 -17616
35 14718
36 -5096
37 29610
38 -67164
39 58722
40 -26036
41 119602
42 -244496
43 242256
44 -104754
45 487352
46 -1029384

[1,2,1,3,2,-4,2,5,4,-6,4,4,10,-36,18,45,34,-72,64,
 -24,124,-358,258,170,458,-1260,916,148,1888,-4296,
 3690,887,7272,-17616,14718,-5096,29610,-67164,
 58722,-26036,119602,-244496,242256,-104754,487352,
 -1029384]

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Last modified September 21 19:57 EDT 2020. Contains 337273 sequences. (Running on oeis4.)