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A146635 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 17
8 21
9 573
10 1143
11 12157
12 30947
13 815741
14 2476195
15 202594803
16 779485843
17 111542186257
18 533921262483
19 123308337464907
20 729814403884893
21 315429715621991523
22 2305738249128638897

[1,1,1,1,1,1,17,21,573,1143,12157,30947,815741,
 2476195,202594803,779485843,111542186257,
 533921262483,123308337464907,729814403884893,
 315429715621991523,2305738249128638897]

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Last modified March 29 02:23 EDT 2024. Contains 371264 sequences. (Running on oeis4.)