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A138522 as a simple table

n a(n)
0 1
1 1
2 -1
3 0
4 -1
5 1
6 4
7 -4
8 -1
9 -3
10 3
11 12
12 -12
13 -2
14 -8
15 8
16 31
17 -30
18 -5
19 -20
20 19
21 72
22 -68
23 -12
24 -44
25 41
26 154
27 -144
28 -24
29 -90
30 84
31 312
32 -289
33 -48
34 -178
35 164
36 603
37 -554
38 -92
39 -336
40 307
41 1122
42 -1024
43 -168
44 -612
45 557
46 2024
47 -1836
48 -300
49 -1087
50 983
51 3552
52 -3206
53 -522

[1,1,-1,0,-1,1,4,-4,-1,-3,3,12,-12,-2,-8,8,31,-30,
 -5,-20,19,72,-68,-12,-44,41,154,-144,-24,-90,84,
 312,-289,-48,-178,164,603,-554,-92,-336,307,1122,
 -1024,-168,-612,557,2024,-1836,-300,-1087,983,
 3552,-3206,-522]

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Last modified May 16 16:26 EDT 2024. Contains 372554 sequences. (Running on oeis4.)