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A139146 as a simple table

n a(n)
1 2
2 1
3 1
4 0
5 2
6 -1
7 1
8 2
9 -2
10 0
11 4
12 -1
13 -3
14 2
15 4
16 0
17 -6
18 0
19 8
20 1
21 -3
22 -8
23 4
24 8
25 2
26 0
27 -16
28 0
29 16
30 1
31 5
32 -8
33 -20
34 8
35 16
36 0
37 10
38 0
39 -40
40 0
41 32

[2,1,1,0,2,-1,1,2,-2,0,4,-1,-3,2,4,0,-6,0,8,1,-3,
 -8,4,8,2,0,-16,0,16,1,5,-8,-20,8,16,0,10,0,-40,0,
 32]

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Last modified April 23 08:19 EDT 2024. Contains 371905 sequences. (Running on oeis4.)