1,1
a(4)=7891011 because the 4th prime is 7 and the 5th is 11 and we concatenate those with the increasing numbers between.
Sequence in context: A028039 A002118 A025993 this_sequence A028035 A077309 A042016
Adjacent sequences: A111872 A111873 A111874 this_sequence A111876 A111877 A111878
easy,nonn
Jason Earls (zevi_35711(AT)yahoo.com), Aug 18 2005
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