login

A244029 as a simple table

na(n)
13
25
311
417
523
629
741
859
983
1089
11107
12179
13251
14263
15269
16293
17389
18401
19461
20479
21491
22569
23593
24881
25929
261319
271619
281931
292531
302789
313461
323701
334919
345309
357589
369749
3726171

[3,5,11,17,23,29,41,59,83,89,107,179,251,263,269,
 293,389,401,461,479,491,569,593,881,929,1319,1619,
 1931,2531,2789,3461,3701,4919,5309,7589,9749,
 26171]