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A107895 as a simple table

n a(n)
0 1
1 1
2 3
3 9
4 36
5 168
6 961
7 6403
8 49302
9 430190
10 4199279
11 45326013
12 535867338
13 6884000262
14 95453970483
15 1420538043009
16 22579098396600
17 381704267100888
18 6837775526561031
19 129377310771795789
20 2578101967764973314
21 53965231260126083854
22 1183813954026245944519

[1,1,3,9,36,168,961,6403,49302,430190,4199279,
 45326013,535867338,6884000262,95453970483,
 1420538043009,22579098396600,381704267100888,
 6837775526561031,129377310771795789,
 2578101967764973314,53965231260126083854,
 1183813954026245944519]

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Last modified April 25 07:41 EDT 2024. Contains 371964 sequences. (Running on oeis4.)