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A177762 as a simple table

n a(n)
0 1
1 1
2 1
3 -1
4 1
5 -2
6 -2
7 1
8 -3
9 -3
10 5
11 1
12 -4
13 -4
14 16
15 16
16 1
17 -5
18 -5
19 35
20 35
21 -61
22 1
23 -6
24 -6
25 64
26 64
27 -272
28 -272
29 1
30 -7
31 -7
32 105
33 105
34 -791
35 -791
36 1385
37 1
38 -8
39 -8
40 160
41 160
42 -1856
43 -1856
44 7936
45 7936
46 1
47 -9
48 -9
49 231
50 231
51 -3801
52 -3801
53 28839
54 28839
55 -50521

[1,1,1,-1,1,-2,-2,1,-3,-3,5,1,-4,-4,16,16,1,-5,-5,
 35,35,-61,1,-6,-6,64,64,-272,-272,1,-7,-7,105,105,
 -791,-791,1385,1,-8,-8,160,160,-1856,-1856,7936,
 7936,1,-9,-9,231,231,-3801,-3801,28839,28839,
 -50521]

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Last modified May 20 16:51 EDT 2024. Contains 372719 sequences. (Running on oeis4.)