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A319789
as a simple table
n
a(n)
0
1
1
1
2
3
3
6
4
17
5
40
6
122
7
330
8
1032
[1,1,3,6,17,40,122,330,1032]
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Last modified April 24 11:49 EDT 2024. Contains 371936 sequences. (Running on oeis4.)
