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A174790 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 5
5 1
6 1
7 37
8 37
9 1
10 1
11 289
12 721
13 289
14 1
15 1
16 2401
17 10801
18 10801
19 2401
20 1
21 1
22 21601
23 151201
24 273601
25 151201
26 21601
27 1
28 1
29 211681
30 2116801
31 5997601
32 5997601
33 2116801
34 211681
35 1
36 1
37 2257921
38 30481921
39 124185601
40 194745601
41 124185601
42 30481921
43 2257921
44 1

[1,1,1,1,5,1,1,37,37,1,1,289,721,289,1,1,2401,
 10801,10801,2401,1,1,21601,151201,273601,151201,
 21601,1,1,211681,2116801,5997601,5997601,2116801,
 211681,1,1,2257921,30481921,124185601,194745601,
 124185601,30481921,2257921,1]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)