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A325859
as a simple table
n
a(n)
0
1
1
1
2
1
3
1
4
1
5
1
6
4
7
4
8
11
9
11
10
28
11
28
12
60
13
60
14
140
15
241
16
299
17
299
18
572
19
572
20
971
[1,1,1,1,1,1,4,4,11,11,28,28,60,60,140,241,299, 299,572,572,971]