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A347485 as a simple table

n a(n)
1 1
2 1
3 3
4 1
5 7
6 21
7 1
8 15
9 35
10 105
11 315
12 1
13 31
14 155
15 465
16 1085
17 3255
18 9765
19 1
20 63
21 651
22 1395
23 1953
24 9765
25 22785
26 29295
27 68355
28 205065
29 615195
30 1
31 127
32 2667
33 11811
34 8001
35 82677
36 177165
37 413385
38 248031
39 1240155
40 2893695
41 3720465
42 8681085
43 26043255
44 78129765

[1,1,3,1,7,21,1,15,35,105,315,1,31,155,465,1085,
 3255,9765,1,63,651,1395,1953,9765,22785,29295,
 68355,205065,615195,1,127,2667,11811,8001,82677,
 177165,413385,248031,1240155,2893695,3720465,
 8681085,26043255,78129765]

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Last modified April 16 02:41 EDT 2024. Contains 371696 sequences. (Running on oeis4.)