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A215564 as a simple table

n a(n)
1 1
2 1
3 1
4 2
5 1
6 3
7 5
8 1
9 5
10 15
11 30
12 42
13 1
14 6
15 22
16 55
17 99
18 132
19 1
20 8
21 40
22 140
23 364
24 728
25 1144
26 1430
27 1
28 9
29 51
30 204
31 612
32 1428
33 2652
34 3978
35 4862
36 1

[1,1,1,2,1,3,5,1,5,15,30,42,1,6,22,55,99,132,1,8,
 40,140,364,728,1144,1430,1,9,51,204,612,1428,2652,
 3978,4862,1]

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Last modified April 23 09:22 EDT 2024. Contains 371905 sequences. (Running on oeis4.)