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A174511 as a simple table

n a(n)
1 1
2 2
3 4
4 9
5 16
6 29
7 55
8 137
9 241
10 453
11 894
12 2065
13 3845

[1,2,4,9,16,29,55,137,241,453,894,2065,3845]

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Last modified July 21 00:49 EDT 2019. Contains 325189 sequences. (Running on oeis4.)