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A056517 as a simple table

n a(n)
1 1
2 1
3 1
4 3
5 4
6 10
7 14
8 36
9 50
10 138
11 202
12 561
13 875
14 2571
15 4105

[1,1,1,3,4,10,14,36,50,138,202,561,875,2571,4105]

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Last modified August 19 18:51 EDT 2019. Contains 326133 sequences. (Running on oeis4.)