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A137906
as a simple table
n
a(n)
1
1
2
1
3
1
4
1
5
1
6
4
7
1
8
27
9
14
10
34
11
6
12
132
13
97
14
1
15
500
16
1816
17
1292
18
136
19
2445
20
15
21
1934
22
5472
23
1584
24
2734
25
21022
26
5870
[1,1,1,1,1,4,1,27,14,34,6,132,97,1,500,1816,1292, 136,2445,15,1934,5472,1584,2734,21022,5870]
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Last modified April 17 23:23 EDT 2024. Contains 371767 sequences. (Running on oeis4.)