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A147113 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 5
9 23
10 49
11 83
12 217
13 723
14 2201
15 7571
16 32315
17 154081
18 841887
19 4456709
20 26183699
21 165757037 

[1,1,1,1,1,1,1,5,23,49,83,217,723,2201,7571,32315,
 154081,841887,4456709,26183699,165757037]

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Last modified May 3 04:24 EDT 2024. Contains 372205 sequences. (Running on oeis4.)