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A168217 as a simple table

n a(n)
1 1
2 1
3 2
4 1
5 3
6 12
7 3
8 10
9 48
10 224
11 10
12 42
13 226
14 1620
15 9040
16 40
17 245
18 1530
19 10024
20 95904
21 720192
22 245
23 1365
24 10892
25 93096
26 744528
27 8855616
28 87805824
29 1225
30 11326
31 87696
32 799344
33 8702064
34 87478464
35 1179952128
36 14662445184
37 11326
38 80094
39 836556

[1,1,2,1,3,12,3,10,48,224,10,42,226,1620,9040,40,
 245,1530,10024,95904,720192,245,1365,10892,93096,
 744528,8855616,87805824,1225,11326,87696,799344,
 8702064,87478464,1179952128,14662445184,11326,
 80094,836556]

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Last modified August 26 09:47 EDT 2024. Contains 375454 sequences. (Running on oeis4.)