login

A007351 as a simple table

na(n)
12
25
317
441
5461
626833
726849
826863
926881
1026893
1126921
12616769
13616793
14616829
15616843
16616871
17617027
18617257
19617363
20617387
21617411
22617447
23617467
24617473
25617509
26617531
27617579
28617681
29617707
30617719
31618437
32618521
33618593
34618637

[2,5,17,41,461,26833,26849,26863,26881,26893,
 26921,616769,616793,616829,616843,616871,617027,
 617257,617363,617387,617411,617447,617467,617473,
 617509,617531,617579,617681,617707,617719,618437,
 618521,618593,618637]