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A204565 as a simple table

n a(n)
1 8
2 42
3 256
4 1682
5 11448
6 79162
7 551216
8 3849762
9 26922088
10 188375882
11 1318394976
12 9228056242
13 64594267928
14 452153498202
15 3165055355536
16 22155330093122
17 155087138464968
18 1085609452694122
19 7599264619176896
20 53194847685192402 

[8,42,256,1682,11448,79162,551216,3849762,
 26922088,188375882,1318394976,9228056242,
 64594267928,452153498202,3165055355536,
 22155330093122,155087138464968,1085609452694122,
 7599264619176896,53194847685192402]

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Last modified May 14 10:41 EDT 2024. Contains 372532 sequences. (Running on oeis4.)