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A165534 as a simple table

n a(n)
1 1
2 2
3 6
4 22
5 88
6 363
7 1507
8 6241
9 25721
10 105485
11 430767
12 1752945
13 7113095
14 28797292
15 116368938
16 469531170
17 1892133076
18 7617145998
19 30638026074
20 123145086046
21 494663313342
22 1985995240464
23 7969941119476
24 31971818819844
25 128214549263032
26 514024475597524
27 2060262910065740
28 8255954041620260

[1,2,6,22,88,363,1507,6241,25721,105485,430767,
 1752945,7113095,28797292,116368938,469531170,
 1892133076,7617145998,30638026074,123145086046,
 494663313342,1985995240464,7969941119476,
 31971818819844,128214549263032,514024475597524,
 2060262910065740,8255954041620260]

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Last modified June 29 18:23 EDT 2024. Contains 373855 sequences. (Running on oeis4.)