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Primes which are not quiteprimes.
1

%I #8 Jan 11 2013 15:31:34

%S 131,181,197,199,233,241,263,307,311,313,331,337,353,373,379,389,397,

%T 409,419,439,443,457,461,463,467,509,521,547,569,571,577,593,599,607,

%U 613,617,643,647,659,661,677,683,691,701,727,761,769,797,827,829,857

%N Primes which are not quiteprimes.

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/Quiteprime.html">Quiteprime.</a>

%Y Cf. A050260.

%K nonn,easy

%O 1,1

%A _Eric W. Weisstein_, Jim Ferry (jferry(AT)uiuc.edu)