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A035009 as a simple table

n a(n)
0 1
1 1
2 3
3 11
4 47
5 227
6 1215
7 7107
8 44959
9 305091
10 2206399
11 16913987
12 136823263
13 1163490499
14 10366252031
15 96491364675
16 935976996127
17 9440144423875
18 98800604237119
19 1071092025420867
20 12008090971866207
21 139014305916844739
22 1659578039401022079
23 20405708646650507075

[1,1,3,11,47,227,1215,7107,44959,305091,2206399,
 16913987,136823263,1163490499,10366252031,
 96491364675,935976996127,9440144423875,
 98800604237119,1071092025420867,12008090971866207,
 139014305916844739,1659578039401022079,
 20405708646650507075]

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Last modified May 3 08:06 EDT 2024. Contains 372206 sequences. (Running on oeis4.)