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A147066 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 5
6 13
7 28
8 77
9 344
10 1851
11 11392
12 75139
13 594346
14 5700553
15 66311093
16 914949886

[1,1,1,1,5,13,28,77,344,1851,11392,75139,594346,
 5700553,66311093,914949886]

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Last modified March 28 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)