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A112263
as a simple table
n
a(n)
1
1
2
4
3
13
4
23
5
61
6
177
7
444
8
1325
9
3716
10
8186
11
18168
12
62025
13
275360
14
461299
15
498201
[1,4,13,23,61,177,444,1325,3716,8186,18168,62025, 275360,461299,498201]
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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)
