%I #9 Sep 24 2018 16:53:14
%S 2,1,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,
%T 89,97,101,103,107,109,113,127,131,137,139,149,151,157,163,167,173,
%U 179,181,191,193,197,199,211,223,227,229,233,239,241,251,257,263,269,271,277
%N Initial members of groups in A076077.
%C Is this the same sequence as A075643? - _Andrew S. Plewe_, Apr 30 2007
%Y Cf. A076075, A076076, A076077.
%Y Cf. A064555. [From _R. J. Mathar_, Dec 15 2008]
%K nonn
%O 1,1
%A _Amarnath Murthy_, Oct 05 2002
%E More terms from _David Wasserman_, Mar 24 2005