login

A144104 as a simple table

na(n)
12
23
37
413
523
631
747
853
9113
10139
11199
12211
13293
14317
15523
161327
171669
181951
192179
202477
212971
223271
234297
244831
255591
265749
275953
286491
296917
307253
318467
329551
339973
3410799
3511743
3612163
3712853
3815683
3916141
4019609
4131397
4234061
4335617
4435677

[2,3,7,13,23,31,47,53,113,139,199,211,293,317,523,
 1327,1669,1951,2179,2477,2971,3271,4297,4831,5591,
 5749,5953,6491,6917,7253,8467,9551,9973,10799,
 11743,12163,12853,15683,16141,19609,31397,34061,
 35617,35677]