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A014945 as a simple table

n a(n)
1 1
2 3
3 9
4 21
5 27
6 63
7 81
8 147
9 171
10 189
11 243
12 441
13 513
14 567
15 657
16 729
17 903
18 1029
19 1197
20 1323
21 1539
22 1701
23 1971
24 2187
25 2667
26 2709
27 3087
28 3249
29 3591
30 3969
31 4599
32 4617
33 5103
34 5913
35 6321
36 6561
37 7077
38 7203
39 8001
40 8127
41 8379
42 9261
43 9747
44 10773
45 11907
46 12483

[1,3,9,21,27,63,81,147,171,189,243,441,513,567,
 657,729,903,1029,1197,1323,1539,1701,1971,2187,
 2667,2709,3087,3249,3591,3969,4599,4617,5103,5913,
 6321,6561,7077,7203,8001,8127,8379,9261,9747,
 10773,11907,12483]

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Last modified November 12 21:10 EST 2018. Contains 317116 sequences. (Running on oeis4.)