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A028297 as a simple table

n a(n)
0 1
1 1
2 2
3 -1
4 4
5 -3
6 8
7 -8
8 1
9 16
10 -20
11 5
12 32
13 -48
14 18
15 -1
16 64
17 -112
18 56
19 -7
20 128
21 -256
22 160
23 -32
24 1
25 256
26 -576
27 432
28 -120
29 9
30 512
31 -1280
32 1120
33 -400
34 50
35 -1
36 1024
37 -2816
38 2816
39 -1232
40 220
41 -11
42 2048
43 -6144
44 6912
45 -3584
46 840
47 -72
48 1
49 4096
50 -13312
51 16640
52 -9984

[1,1,2,-1,4,-3,8,-8,1,16,-20,5,32,-48,18,-1,64,
 -112,56,-7,128,-256,160,-32,1,256,-576,432,-120,9,
 512,-1280,1120,-400,50,-1,1024,-2816,2816,-1232,
 220,-11,2048,-6144,6912,-3584,840,-72,1,4096,
 -13312,16640,-9984]

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Last modified May 3 07:04 EDT 2024. Contains 372206 sequences. (Running on oeis4.)