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A127346 as a simple table

na(n)
131
271
3167
4311
51151
63119
74871
85711
96791
1014831
1124071
1233911
1360167
1479031
15101159
16106367
17115631
18158231
19235751
20259751
21366791
22402551
23455471
24565919
25635711
26644951
271124831
281347971
291510799
301547927
311743419
321851671
332048471

[31,71,167,311,1151,3119,4871,5711,6791,14831,
 24071,33911,60167,79031,101159,106367,115631,
 158231,235751,259751,366791,402551,455471,565919,
 635711,644951,1124831,1347971,1510799,1547927,
 1743419,1851671,2048471]