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A147053
as a simple table
n
a(n)
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
17
10
17
11
49
12
49
13
237
14
237
15
3143
16
3143
17
61525
18
61525
19
1581763
20
1581763
21
52804881
22
52804881
[1,1,1,1,1,1,1,1,17,17,49,49,237,237,3143,3143, 61525,61525,1581763,1581763,52804881,52804881]
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Last modified April 23 07:56 EDT 2024. Contains 371905 sequences. (Running on oeis4.)
