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A146148 as a simple table

n a(n)
1 1
2 1
3 1
4 3
5 5
6 7
7 25
8 61
9 137
10 491
11 1895
12 6799
13 35271
14 188161
15 1045823
16 6942831
17 54475785
18 429190219
19 4220050567
20 45840848045
21 555820995851
22 7424820570827
23 118936859724455
24 2001479983540325
25 39919686781316217
26 873987056828886899

[1,1,1,3,5,7,25,61,137,491,1895,6799,35271,188161,
 1045823,6942831,54475785,429190219,4220050567,
 45840848045,555820995851,7424820570827,
 118936859724455,2001479983540325,
 39919686781316217,873987056828886899]

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Last modified March 28 12:26 EDT 2024. Contains 371254 sequences. (Running on oeis4.)