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A218889 as a simple table

n a(n)
1 3
2 8
3 12
4 243
5 729
6 4096
7 65536
8 2097152
9 8388608
10 268435456
11 536870912
12 68719476736
13 274877906944 

[3,8,12,243,729,4096,65536,2097152,8388608,
 268435456,536870912,68719476736,274877906944]

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Last modified March 21 16:33 EDT 2023. Contains 361408 sequences. (Running on oeis4.)