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A152860 as a simple table

n a(n)
0 1
1 1
2 -1
3 3
4 -2
5 -1
6 9
7 -5
8 -3
9 -1
10 27
11 -14
12 -9
13 -3
14 -1
15 81
16 -41
17 -27
18 -9
19 -3
20 -1
21 243
22 -122
23 -81
24 -27
25 -9
26 -3
27 -1
28 729
29 -365
30 -243
31 -81
32 -27
33 -9
34 -3
35 -1
36 2187
37 -1094
38 -729
39 -243
40 -81
41 -27
42 -9
43 -3
44 -1
45 6561
46 -3281
47 -2187
48 -729
49 -243
50 -81
51 -27
52 -9
53 -3
54 -1
55 19683

[1,1,-1,3,-2,-1,9,-5,-3,-1,27,-14,-9,-3,-1,81,-41,
 -27,-9,-3,-1,243,-122,-81,-27,-9,-3,-1,729,-365,
 -243,-81,-27,-9,-3,-1,2187,-1094,-729,-243,-81,
 -27,-9,-3,-1,6561,-3281,-2187,-729,-243,-81,-27,
 -9,-3,-1,19683]

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Last modified June 25 02:21 EDT 2024. Contains 373691 sequences. (Running on oeis4.)