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A007639 as a simple table

n a(n)
1 19
2 23
3 31
4 43
5 59
6 79
7 103
8 131
9 163
10 199
11 239
12 283
13 331
14 383
15 439
16 499
17 563
18 631
19 859
20 1031
21 1123
22 1319
23 1423
24 1531
25 1759
26 1879
27 2003
28 2131
29 2399
30 2539
31 2683
32 3299
33 3463
34 3631
35 3803
36 4159
37 4723
38 4919
39 5119
40 5323
41 5531
42 5743
43 6863
44 7583
45 8599

[19,23,31,43,59,79,103,131,163,199,239,283,331,
 383,439,499,563,631,859,1031,1123,1319,1423,1531,
 1759,1879,2003,2131,2399,2539,2683,3299,3463,3631,
 3803,4159,4723,4919,5119,5323,5531,5743,6863,7583,
 8599]

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Last modified June 18 18:09 EDT 2021. Contains 345120 sequences. (Running on oeis4.)