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A170852 as a simple table

n a(n)
0 1
1 0
2 0
3 3
4 3
5 0
6 0
7 3
8 3
9 0
10 9
11 18
12 9
13 0
14 0
15 3
16 3
17 0
18 9
19 18
20 9
21 0
22 9
23 18
24 9
25 27
26 81
27 81
28 27
29 0
30 0
31 3
32 3
33 0
34 9
35 18
36 9
37 0
38 9
39 18
40 9
41 27
42 81
43 81
44 27
45 0
46 9
47 18
48 9
49 27
50 81
51 81
52 27
53 27
54 81
55 81
56 108
57 324
58 486
59 324
60 81
61 0
62 0
63 3
64 3
65 0
66 9
67 18
68 9
69 0
70 9
71 18
72 9
73 27
74 81
75 81
76 27
77 0
78 9
79 18
80 9
81 27
82 81
83 81
84 27

[1,0,0,3,3,0,0,3,3,0,9,18,9,0,0,3,3,0,9,18,9,0,9,
 18,9,27,81,81,27,0,0,3,3,0,9,18,9,0,9,18,9,27,81,
 81,27,0,9,18,9,27,81,81,27,27,81,81,108,324,486,
 324,81,0,0,3,3,0,9,18,9,0,9,18,9,27,81,81,27,0,9,
 18,9,27,81,81,27]

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Last modified January 29 14:07 EST 2020. Contains 331338 sequences. (Running on oeis4.)