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Least composite k such that nearest integer to average of smallest and largest prime factors of k equals n.
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%I #5 Dec 15 2017 17:36:22

%S 4,6,10,14,35,22,26,65,34,38,95,46,115,161,58,62,155,217,74,185,82,86,

%T 215,94,235,329,106,265,371,118,122,305,427,134,335,142,146,365,511,

%U 158,395,166,415,581,178,445,623,1501,194,485,202,206,515,214,218,545,226

%N Least composite k such that nearest integer to average of smallest and largest prime factors of k equals n.

%Y Cf. A076690.

%K nonn

%O 2,1

%A _Jason Earls_, Jun 23 2003