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A147465 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 7
9 19
10 33
11 57
12 137
13 389
14 1061
15 3337
16 12013
17 46721
18 194071
19 871607
20 4080549
21 21286795
22 118904521
23 740082723
24 4935470201
25 36634269329 

[1,1,1,1,1,1,1,7,19,33,57,137,389,1061,3337,12013,
 46721,194071,871607,4080549,21286795,118904521,
 740082723,4935470201,36634269329]

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Last modified May 9 05:44 EDT 2024. Contains 372344 sequences. (Running on oeis4.)