%I #8 Dec 19 2015 13:54:48
%S 7,19,21,31,41,43,53,57,63,67,89,93,107,109,113,123,129,139,157,159,
%T 171,179,189,197,201,211,227,267,271,277,279,293,321,327,339,367,369,
%U 387,397,401,417,449,461,463,471,477,513,521,537,541,563,567,569,591
%N 2i + 1 such that A039508(i) = 2.
%Y Cf. A039508-A039515.
%K nonn
%O 0,1
%A _Christian G. Bower_, Feb 15 1999
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