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A185559 as a simple table

n a(n)
1 0
2 1
3 1
4 1
5 5
6 1
7 3
8 26
9 26
10 3
11 5
12 120
13 224
14 120
15 5
16 11
17 576
18 2530
19 2530
20 576
21 11
22 21
23 2768
24 25496
25 58458
26 25496
27 2768
28 21
29 43
30 13256
31 269496
32 1317540
33 1317540
34 269496
35 13256
36 43
37 85
38 63544
39 2792166
40 30132444
41 64354744
42 30132444
43 2792166
44 63544
45 85
46 171

[0,1,1,1,5,1,3,26,26,3,5,120,224,120,5,11,576,
 2530,2530,576,11,21,2768,25496,58458,25496,2768,
 21,43,13256,269496,1317540,1317540,269496,13256,
 43,85,63544,2792166,30132444,64354744,30132444,
 2792166,63544,85,171]

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Last modified March 29 07:27 EDT 2024. Contains 371265 sequences. (Running on oeis4.)