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A147164 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 57
12 57
13 317
14 317
15 3151
16 3151
17 61021
18 61021
19 1767277
20 1767277
21 57009275
22 57009275

[1,1,1,1,1,1,1,1,17,17,57,57,317,317,3151,3151,
 61021,61021,1767277,1767277,57009275,57009275]

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Last modified April 23 22:36 EDT 2024. Contains 371917 sequences. (Running on oeis4.)