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A205827 as a simple table

na(n)
12
23
37
423
5113
61129
71327
819609
931397
10155921
11360653
12370261
131357201
142010733
1517051707
1620831323
17191912783
18436273009
192300942549
203842610773
214302407359
2210726904659
2325056082087
24304599508537
25461690510011
261346294310749
271408695493609

[2,3,7,23,113,1129,1327,19609,31397,155921,360653,
 370261,1357201,2010733,17051707,20831323,
 191912783,436273009,2300942549,3842610773,
 4302407359,10726904659,25056082087,304599508537,
 461690510011,1346294310749,1408695493609]