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A133027 as a simple table

n a(n)
1 1
2 3
3 7
4 9
5 21
6 27
7 63
8 81
9 189
10 243
11 567
12 1701

[1,3,7,9,21,27,63,81,189,243,567,1701]

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Last modified February 27 13:18 EST 2020. Contains 332306 sequences. (Running on oeis4.)