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A297728 as a simple table

n a(n)
1 1
2 8
3 17
4 39
5 151
6 385
7 1026
8 3272
9 8945
10 24901
11 74075
12 208094
13 588488
14 1706080
15 4842007
16 13774525
17 39552499
18 112678747
19 321268652
20 919208426
21 2622325086
22 7483126614
23 21382095851
24 61030208100
25 174213589553
26 497546313443

[1,8,17,39,151,385,1026,3272,8945,24901,74075,
 208094,588488,1706080,4842007,13774525,39552499,
 112678747,321268652,919208426,2622325086,
 7483126614,21382095851,61030208100,174213589553,
 497546313443]

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Last modified August 22 20:46 EDT 2019. Contains 326209 sequences. (Running on oeis4.)