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A116671 as a simple table

n a(n)
1 13
2 17
3 31
4 53
5 71
6 73
7 101
8 181
9 197
10 223
11 229
12 239
13 241
14 281
15 311
16 313
17 353
18 367
19 491
20 521
21 607
22 821
23 859
24 863
25 919
26 1129
27 1217
28 1303
29 1381
30 1427
31 1471
32 1583
33 1667
34 1721
35 1723
36 1753
37 1811
38 1877
39 1879
40 1933
41 1979
42 2017
43 2063
44 2089
45 2221
46 2399
47 2441
48 2447

[13,17,31,53,71,73,101,181,197,223,229,239,241,
 281,311,313,353,367,491,521,607,821,859,863,919,
 1129,1217,1303,1381,1427,1471,1583,1667,1721,1723,
 1753,1811,1877,1879,1933,1979,2017,2063,2089,2221,
 2399,2441,2447]

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Last modified May 6 02:22 EDT 2024. Contains 372290 sequences. (Running on oeis4.)