%I #8 Jul 08 2012 08:47:57
%S 3,4,5,8,9,14,15,20,21,25,32,34,35,41,43,48,52,53,56,58,60,61,62,63,
%T 88,90,92,93,108,109,110,128,135,139,142,143,144,148,149,152,154,162,
%U 163,167,172,173,174,177,178,179,192,208,212,213,214,215,226,227,231,233
%N Places n where A006577(n) is a prime number.
%H R. J. Mathar, <a href="/A066906/b066906.txt">Table of n, a(n) for n = 1..2201</a>
%Y Cf. A006577.
%K nonn
%O 1,1
%A K. B. Subramaniam (kb_subramaniambalu(AT)yahoo.com), Dec 20 2001
%E More terms from _Sascha Kurz_, Mar 23 2002