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A267403
as a simple table
n
a(n)
1
1
2
126
3
64
4
220
5
795
6
2814
7
9469
8
30728
9
95802
10
284725
11
817017
12
2266402
[1,126,64,220,795,2814,9469,30728,95802,284725, 817017,2266402]
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Last modified August 21 22:52 EDT 2024. Contains 375353 sequences. (Running on oeis4.)
