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A147184 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 5
6 25
7 51
8 201
9 1169
10 6421
11 46097
12 426039
13 4475987
14 69749651
15 1072403047

[1,1,1,1,5,25,51,201,1169,6421,46097,426039,
 4475987,69749651,1072403047]

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Last modified August 6 17:40 EDT 2024. Contains 374981 sequences. (Running on oeis4.)