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A069740 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 4
6 1
7 64
8 4
9 65536
10 512
11 33554432
12 65536
13 68719476736
14 6442450944
15 9007199254740992
16 281474976710656
17 220326730624766167090200576
18 340010386766614455386112
19 486777830487640090174734030864384

[1,1,1,1,4,1,64,4,65536,512,33554432,65536,
 68719476736,6442450944,9007199254740992,
 281474976710656,220326730624766167090200576,
 340010386766614455386112,
 486777830487640090174734030864384]

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Last modified October 6 23:36 EDT 2022. Contains 357270 sequences. (Running on oeis4.)