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A260805 as a simple table

n a(n)
1 17
2 31
3 41
4 71
5 103
6 113
7 151
8 191
9 239
10 263
11 271
12 281
13 311
14 353
15 431
16 479
17 503
18 521
19 599
20 719
21 743
22 823
23 863
24 911
25 953
26 1031
27 1103
28 1151
29 1319
30 1361
31 1439
32 1487
33 1511
34 1583
35 1607
36 1663
37 1831
38 1871
39 2039
40 2087
41 2111
42 2423
43 2663
44 2711
45 2791
46 2801
47 2903
48 2999

[17,31,41,71,103,113,151,191,239,263,271,281,311,
 353,431,479,503,521,599,719,743,823,863,911,953,
 1031,1103,1151,1319,1361,1439,1487,1511,1583,1607,
 1663,1831,1871,2039,2087,2111,2423,2663,2711,2791,
 2801,2903,2999]

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Last modified September 25 23:23 EDT 2020. Contains 337346 sequences. (Running on oeis4.)