%I #3 Oct 12 2012 14:38:24
%S 17,41,73,83,89,97,103,109,113,137,163,167,179,193,227,233,239,241,
%T 251,257,271,281,293,307,313,337,353,359,379,389,401,409,433,439,443,
%U 449,457,467,479,487,499,503,521,541,563,569,577,587,593,601,613,617,619
%N Prime numbers that are not Higgs' primes (numbers in A000040 not in A007459).
%H Wikipedia, <a href="http://en.wikipedia.org/wiki/Higgs_prime">Higgs prime</a>.
%e a(1) = 17 because 4 * 9 * 25 * 49 * 121 * 169 = 901800900 and 901800900 is congruent to 4 mod (17 - 1).
%t (* After running the program given at A007459 *) Complement[Prime[Range[144]], A007459]
%Y Cf. A007459.
%K nonn
%O 1,1
%A _Alonso del Arte_, Feb 19 2007
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