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A147474
as a simple table
n
a(n)
1
1
2
1
3
1
4
1
5
1
6
3
7
11
8
35
9
119
10
483
11
1553
12
7807
13
47813
14
363745
15
2696139
[1,1,1,1,1,3,11,35,119,483,1553,7807,47813,363745, 2696139]
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Last modified May 29 10:34 EDT 2023. Contains 363029 sequences. (Running on oeis4.)
