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A147287 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 25
10 41
11 113
12 265
13 1045
14 2597
15 10607
16 34895
17 213407
18 913033
19 6860785
20 33581603

[1,1,1,1,1,1,1,1,25,41,113,265,1045,2597,10607,
 34895,213407,913033,6860785,33581603]

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Last modified April 16 04:38 EDT 2024. Contains 371696 sequences. (Running on oeis4.)