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A327702 as a simple table

n a(n)
1 1
2 1
3 2
4 5
5 14
6 47
7 174
8 730
9 3300
10 16361
11 85991
12 485982
13 2877194
14 18064663
15 118111993
16 810388956
17 5755059363
18 42643884970
19 325468477721
20 2576976440845
21 20960795772211
22 176056148076418
23 1514733658531058
24 13418942409623726
25 121442280888373117
26 1128425823360525506

[1,1,2,5,14,47,174,730,3300,16361,85991,485982,
 2877194,18064663,118111993,810388956,5755059363,
 42643884970,325468477721,2576976440845,
 20960795772211,176056148076418,1514733658531058,
 13418942409623726,121442280888373117,
 1128425823360525506]

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Last modified April 25 11:21 EDT 2024. Contains 371967 sequences. (Running on oeis4.)