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A219120 as a simple table

n a(n)
1 1
2 1
3 1
4 -1
5 1
6 5
7 -2
8 -2
9 1
10 1
11 15
12 13
13 -19
14 3
15 3
16 -1
17 1
18 37
19 128
20 -26
21 -74
22 46
23 -4
24 -4
25 1
26 1
27 83
28 679
29 755
30 -654
31 -68
32 230
33 -90
34 5
35 5
36 -1
37 1
38 177
39 2866
40 9048
41 2091
42 -5741
43 1856
44 498
45 -545
46 155
47 -6
48 -6
49 1
50 1
51 367
52 10721
53 67541
54 98069
55 -24675
56 -35027
57 22717
58 -3773
59 -1673
60 1099
61 -245
62 7
63 7
64 -1
65 1

[1,1,1,-1,1,5,-2,-2,1,1,15,13,-19,3,3,-1,1,37,128,
 -26,-74,46,-4,-4,1,1,83,679,755,-654,-68,230,-90,
 5,5,-1,1,177,2866,9048,2091,-5741,1856,498,-545,
 155,-6,-6,1,1,367,10721,67541,98069,-24675,-35027,
 22717,-3773,-1673,1099,-245,7,7,-1,1]

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Last modified September 4 23:23 EDT 2024. Contains 375685 sequences. (Running on oeis4.)