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A040971 as a simple table

n a(n)
1 11
2 31
3 41
4 71
5 101
6 131
7 151
8 181
9 191
10 211
11 241
12 251
13 281
14 401
15 421
16 431
17 491
18 521
19 541
20 571
21 631
22 641
23 661
24 691
25 701
26 751
27 811
28 821
29 881
30 911
31 941
32 991
33 1031
34 1051
35 1171
36 1181
37 1201
38 1231
39 1291
40 1301
41 1321

[11,31,41,71,101,131,151,181,191,211,241,251,281,
 401,421,431,491,521,541,571,631,641,661,691,701,
 751,811,821,881,911,941,991,1031,1051,1171,1181,
 1201,1231,1291,1301,1321]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)