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A119731 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 2
5 1
6 1
7 9
8 9
9 1
10 1
11 730
12 1458
13 730
14 1
15 1
16 389017001
17 3488380912
18 3488380912
19 389017001
20 1
21 1
22 58871587162270593034051002
23 42508286068210633669596761529
24 84898828962096726153125421056
25 42508286068210633669596761529
26 58871587162270593034051002
27 1

[1,1,1,1,2,1,1,9,9,1,1,730,1458,730,1,1,389017001,
 3488380912,3488380912,389017001,1,1,
 58871587162270593034051002,
 42508286068210633669596761529,
 84898828962096726153125421056,
 42508286068210633669596761529,
 58871587162270593034051002,1]

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Last modified May 3 12:13 EDT 2024. Contains 372209 sequences. (Running on oeis4.)