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A147323
as a simple table
n
a(n)
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
3
9
6
10
13
11
25
12
41
13
67
14
149
15
438
[1,1,1,1,1,1,1,3,6,13,25,41,67,149,438]