%I #8 Mar 30 2012 18:38:51
%S 1,8,65,96,224,560,6734,11648,3588320,67969536,290575208,1629860960,
%T 4758938912,10769110400
%N Numbers n such that sigma(4n+1)=6n.
%K nonn
%O 1,2
%A _Benoit Cloitre_, Feb 04 2002
%E a(9)-a(14) from _Donovan Johnson_, Feb 01 2009