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A308851 as a simple table

n a(n)
1 7
2 13
3 31
4 43
5 73
6 91
7 127
8 157
9 211
10 217
11 241
12 301
13 307
14 403
15 421
16 463
17 511
18 559
19 601
20 757
21 889
22 949
23 1093
24 1099
25 1123
26 1333
27 1477
28 1483
29 1651
30 1687
31 1723
32 2041
33 2149
34 2263
35 2551
36 2743
37 2801
38 2821
39 2947
40 2971
41 3133
42 3139
43 3241
44 3307
45 3541
46 3907
47 3913
48 3937

[7,13,31,43,73,91,127,157,211,217,241,301,307,403,
 421,463,511,559,601,757,889,949,1093,1099,1123,
 1333,1477,1483,1651,1687,1723,2041,2149,2263,2551,
 2743,2801,2821,2947,2971,3133,3139,3241,3307,3541,
 3907,3913,3937]

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Last modified April 24 16:49 EDT 2024. Contains 371962 sequences. (Running on oeis4.)