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A194578
as a simple table
n
a(n)
1
1
2
3
3
43
4
68
5
93
6
228
7
612
8
1903
9
32292
10
44868
11
252072
12
36564198
13
55862807
14
134735264
[1,3,43,68,93,228,612,1903,32292,44868,252072, 36564198,55862807,134735264]