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A038743 as a simple table

n a(n)
6 1
7 15
8 122
9 715
10 3388
11 13817
12 50439
13 169324
14 533115
15 1597981
16 4613544
17 12948083
18 35582783
19 96296410
20 257763847
21 684721291
22 1809437921
23 4765066652
24 12520359325
25 32850638623
26 86116228859
27 225627072434

[1,15,122,715,3388,13817,50439,169324,533115,
 1597981,4613544,12948083,35582783,96296410,
 257763847,684721291,1809437921,4765066652,
 12520359325,32850638623,86116228859,225627072434]

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Last modified February 27 16:21 EST 2024. Contains 370378 sequences. (Running on oeis4.)