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A163153 as a simple table

n a(n)
1 3
2 5
3 23
4 31
5 73
6 127
7 797
8 1301
9 9851
10 40099
11 345953
12 570181
13 281138239
14 48626519377
15 91840127431010423
16 130050574409983361
17 6162297935619708167
18 604490895403729930283
19 3819342674540204978827
20 20395819231612037821523

[3,5,23,31,73,127,797,1301,9851,40099,345953,
 570181,281138239,48626519377,91840127431010423,
 130050574409983361,6162297935619708167,
 604490895403729930283,3819342674540204978827,
 20395819231612037821523]

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Last modified April 18 10:21 EDT 2021. Contains 343087 sequences. (Running on oeis4.)