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A013032 as a simple table

n a(n)
0 1
1 2
2 4
3 10
4 32
5 122
6 544
7 2874
8 17536
9 124274
10 997504
11 9112074
12 91956224
13 1034453162
14 12588279552
15 168010601274
16 2388796493824
17 36823967146978
18 598131709419520
19 10446218843141514
20 190679121272193024

[1,2,4,10,32,122,544,2874,17536,124274,997504,
 9112074,91956224,1034453162,12588279552,
 168010601274,2388796493824,36823967146978,
 598131709419520,10446218843141514,
 190679121272193024]

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Last modified May 16 23:54 EDT 2024. Contains 372555 sequences. (Running on oeis4.)