1,3
If n=100 then 10*n + 13 = 1013 (prime).
Cf. A102342, A126785.
Sequence in context: A085795 A068675 A026315 this_sequence A039026 A123540 A065313
Adjacent sequences: A126329 A126330 A126331 this_sequence A126333 A126334 A126335
nonn
Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Mar 10 2007
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