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A146286 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 5
8 13
9 29
10 41
11 99
12 219
13 653
14 1719
15 7125
16 30115
17 144385
18 515791
19 2502679
20 10851481
21 66672841
22 362202203
23 2693814149
24 19415112859
25 179313023913
26 1385523385051

[1,1,1,1,1,1,5,13,29,41,99,219,653,1719,7125,
 30115,144385,515791,2502679,10851481,66672841,
 362202203,2693814149,19415112859,179313023913,
 1385523385051]

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Last modified August 15 10:59 EDT 2024. Contains 375173 sequences. (Running on oeis4.)