%I #11 May 19 2019 20:37:58
%S 0,1,4,27,117,121,125,135,147,171,189,207,245,255,261,275,289,297,325,
%T 343,345,357,363,387,405,425,429,455,475,477,483,495,507,513,529,531,
%U 539,555,561,567,575,585,605,625,627,637,639,651,657,665,705,715,725,747,765,777
%N Nonnegative nonprimes which are neither the sum nor the product of two distinct primes.
%t prs=Prime[Range[150]];
%t prodprs=Times@@@Subsets[prs,{2}];
%t sumprs=Plus@@@Subsets[prs,{2}];
%t Complement[Range[0,800],prs,prodprs,sumprs] (* _Harvey P. Dale_, Jan 23 2011 *)
%Y Cf. A000040, A166081, A109934, A141468, A006881.
%K nonn
%O 1,3
%A _Juri-Stepan Gerasimov_, Dec 09 2009
%E Definition clarified, sequence corrected (51 removed, 289 inserted) and extended by _R. J. Mathar_, Apr 24 2010