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A327889 as a simple table

n a(n)
1 0
2 0
3 -1
4 0
5 0
6 3
7 0
8 0
9 0
10 -6
11 0
12 0
13 0
14 0
15 10
16 0
17 0
18 3
19 -6
20 0
21 -15
22 0
23 0
24 3
25 0
26 10
27 0
28 21
29 0
30 0
31 0
32 0
33 0
34 0
35 0
36 -28
37 0
38 0
39 0
40 0
41 0
42 0
43 0
44 0
45 36
46 0
47 0
48 0
49 0
50 10
51 -15
52 0
53 0
54 0
55 -45
56 0
57 -1
58 0
59 -6
60 0
61 0
62 0
63 -28
64 0
65 -45
66 55
67 0
68 -1
69 0
70 -6
71 0
72 0
73 0
74 0
75 36
76 0
77 55
78 -66
79 0
80 -1
81 0
82 0
83 0
84 0
85 0
86 0
87 0
88 0
89 0
90 -66
91 78

[0,0,-1,0,0,3,0,0,0,-6,0,0,0,0,10,0,0,3,-6,0,-15,
 0,0,3,0,10,0,21,0,0,0,0,0,0,0,-28,0,0,0,0,0,0,0,0,
 36,0,0,0,0,10,-15,0,0,0,-45,0,-1,0,-6,0,0,0,-28,0,
 -45,55,0,-1,0,-6,0,0,0,0,36,0,55,-66,0,-1,0,0,0,0,
 0,0,0,0,0,-66,78]

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Last modified April 20 00:26 EDT 2024. Contains 371798 sequences. (Running on oeis4.)