login

A118625 as a simple table

na(n)
12
23
35
419
547
667
773
897
9139
10163
11211
12263
13281
14307
15379
16401
17433
18457
19479
20499
21503
22523
23569
24571
25641
26647
27719
28739
29811
30859
31883
321187
331193
341259
351289
361409
371423
381427
391499
401571
411619
421637
431663
441787
451879
461901
471907
481951
491999
502089

[2,3,5,19,47,67,73,97,139,163,211,263,281,307,379,
 401,433,457,479,499,503,523,569,571,641,647,719,
 739,811,859,883,1187,1193,1259,1289,1409,1423,
 1427,1499,1571,1619,1637,1663,1787,1879,1901,1907,
 1951,1999,2089]