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A174394 as a simple table

n a(n)
2 3
3 5
4 7
5 17
6 31
7 53
8 97
9 173
10 313
11 557
12 997
13 1777
14 3137
15 5623
16 9973
17 17761
18 31607
19 56209
20 99991
21 177823
22 316223
23 562337
24 999983
25 1778279
26 3162277
27 5623403
28 9999991
29 17782769
30 31622743
31 56234069
32 99999989
33 177827917
34 316227731
35 562341293
36 999999937
37 1778279401
38 3162277633
39 5623413241
40 9999999967
41 17782794047
42 31622776589
43 56234132519
44 99999999977
45 177827941003
46 316227766003
47 562341325181
48 999999999989
49 1778279410013
50 3162277660153

[3,5,7,17,31,53,97,173,313,557,997,1777,3137,5623,
 9973,17761,31607,56209,99991,177823,316223,562337,
 999983,1778279,3162277,5623403,9999991,17782769,
 31622743,56234069,99999989,177827917,316227731,
 562341293,999999937,1778279401,3162277633,
 5623413241,9999999967,17782794047,31622776589,
 56234132519,99999999977,177827941003,316227766003,
 562341325181,999999999989,1778279410013,
 3162277660153]

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Last modified December 6 19:33 EST 2022. Contains 358648 sequences. (Running on oeis4.)