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A130227 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 5
6 1
7 1
8 13
9 1
10 5
11 1
12 25
13 13
14 3805
15 1
16 125
17 5
18 1
19 41
20 53
21 569
22 1
23 389
24 851525
25 73
26 1
27 61
28 5
29 149
30 1
31 9305
32 385645
33 1
34 85
35 82596761
36 5
37 126985
38 1
39 221
40 17
41 1
42 113
43 1517
44 4574225
45 281

[1,1,1,1,5,1,1,13,1,5,1,25,13,3805,1,125,5,1,41,
 53,569,1,389,851525,73,1,61,5,149,1,9305,385645,1,
 85,82596761,5,126985,1,221,17,1,113,1517,4574225,
 281]

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Last modified March 22 10:07 EDT 2019. Contains 321421 sequences. (Running on oeis4.)