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A131685 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 1
10 1
11 1
12 1
13 1
14 7
15 7
16 7
17 1
18 1
19 1
20 1
21 1
22 11
23 11
24 11
25 55
26 143
27 13
28 91
29 91
30 91
31 91
32 91
33 1001
34 17017
35 595595
36 595595
37 17017
38 46189
39 600457
40 3002285
41 3002285
42 3002285
43 3002285
44 6605027
45 3002285
46 726869
47 726869
48 726869

[1,1,1,1,1,1,1,1,1,1,1,1,1,7,7,7,1,1,1,1,1,11,11,
 11,55,143,13,91,91,91,91,91,1001,17017,595595,
 595595,17017,46189,600457,3002285,3002285,3002285,
 3002285,6605027,3002285,726869,726869,726869]

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Last modified April 24 04:14 EDT 2024. Contains 371918 sequences. (Running on oeis4.)