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Duplicate of A068811.
0

%I #5 Jan 09 2009 03:00:00

%S 3,5,7,11,17,29,41,47,53,59,71,83,89,97,113,137,173,179,191,227,239,

%T 257

%N Duplicate of A068811.

%K dead

%O 1,1