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A373044 as a simple table

na(n)
12
23
35
47
511
623
767
889
9101
104567
1110111
1267891
1389101
14789101
154567891
1623456789
1756789101
181234567891
1945678910111
2012345678910111
211112123456789101
2223456789101112123
23112123456789101112123
24891011121234567891011
254567891011121234567891

[2,3,5,7,11,23,67,89,101,4567,10111,67891,89101,
 789101,4567891,23456789,56789101,1234567891,
 45678910111,12345678910111,1112123456789101,
 23456789101112123,112123456789101112123,
 891011121234567891011,4567891011121234567891]