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A134316 as a simple table

n a(n)
2 2
3 4
4 8
5 28
6 128
7 748
8 5168
9 41068
10 368048
11 3669868
12 40284848
13 482671468
14 6267305648
15 87660962668
16 1313941673648
17 21010450850668
18 357001369769648
19 6423384156578668
20 122002101778601648
21 2439325392333218668

[2,4,8,28,128,748,5168,41068,368048,3669868,
 40284848,482671468,6267305648,87660962668,
 1313941673648,21010450850668,357001369769648,
 6423384156578668,122002101778601648,
 2439325392333218668]

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Last modified July 31 04:10 EDT 2024. Contains 374774 sequences. (Running on oeis4.)