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A141686 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 8
6 1
7 1
8 33
9 33
10 1
11 1
12 104
13 396
14 104
15 1
16 1
17 285
18 3020
19 3020
20 285
21 1
22 1
23 720
24 17865
25 48320
26 17865
27 720
28 1
29 1
30 1729
31 90153
32 546665
33 546665
34 90153
35 1729
36 1
37 1
38 4016
39 409024
40 4941104
41 10933300
42 4941104
43 409024
44 4016
45 1
46 1
47 9117
48 1722240
49 38236128

[1,1,1,1,8,1,1,33,33,1,1,104,396,104,1,1,285,3020,
 3020,285,1,1,720,17865,48320,17865,720,1,1,1729,
 90153,546665,546665,90153,1729,1,1,4016,409024,
 4941104,10933300,4941104,409024,4016,1,1,9117,
 1722240,38236128]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)