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A289759 as a simple table

na(n)
12
23
35
47
531
6103
7151
83823
916927
10126223
11137227543
1276663738303
13475493443423
141132114642884223
15232032717002861773
16494437513909964623
178949366251999798623
1822043108115271868623
1930822262564469609858623
2029990243754746489604765373

[2,3,5,7,31,103,151,3823,16927,126223,137227543,
 76663738303,475493443423,1132114642884223,
 232032717002861773,494437513909964623,
 8949366251999798623,22043108115271868623,
 30822262564469609858623,
 29990243754746489604765373]