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A059090 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 3
5 1
6 7
7 3
8 1
9 1
10 15
11 30
12 30
13 5
14 1
15 31
16 195
17 605
18 780
19 543
20 300
21 135
22 45
23 10
24 1
25 1
26 63
27 1050
28 9030
29 41545
30 118629
31 233821
32 329205
33 327915
34 224280
35 100716
36 29337
37 5950
38 910
39 105
40 7

[1,1,1,1,3,1,7,3,1,1,15,30,30,5,1,31,195,605,780,
 543,300,135,45,10,1,1,63,1050,9030,41545,118629,
 233821,329205,327915,224280,100716,29337,5950,910,
 105,7]

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Last modified April 19 08:39 EDT 2024. Contains 371782 sequences. (Running on oeis4.)