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A089721 as a simple table

n a(n)
1 31
2 41
3 61
4 101
5 131
6 181
7 191
8 241
9 251
10 271
11 311
12 331
13 401
14 461
15 521
16 541
17 601
18 661
19 691
20 751
21 761
22 811
23 821
24 881
25 941
26 971
27 1021
28 1031
29 1091
30 1151
31 1171
32 1181
33 1231
34 1291
35 1301
36 1321
37 1361
38 1381
39 1451
40 1511
41 1531
42 1571
43 1601
44 1721
45 1741
46 1801
47 1811

[31,41,61,101,131,181,191,241,251,271,311,331,401,
 461,521,541,601,661,691,751,761,811,821,881,941,
 971,1021,1031,1091,1151,1171,1181,1231,1291,1301,
 1321,1361,1381,1451,1511,1531,1571,1601,1721,1741,
 1801,1811]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)