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A040975 as a simple table

n a(n)
1 11
2 31
3 41
4 61
5 71
6 101
7 131
8 151
9 181
10 191
11 251
12 271
13 281
14 331
15 401
16 421
17 431
18 461
19 491
20 521
21 571
22 601
23 631
24 641
25 661
26 691
27 701
28 751
29 821
30 881
31 971
32 991
33 1021
34 1051
35 1061
36 1171
37 1181
38 1231
39 1291
40 1301
41 1321

[11,31,41,61,71,101,131,151,181,191,251,271,281,
 331,401,421,431,461,491,521,571,601,631,641,661,
 691,701,751,821,881,971,991,1021,1051,1061,1171,
 1181,1231,1291,1301,1321]

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Last modified November 26 05:57 EST 2014. Contains 250020 sequences.