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Primes in A092058.
1

%I #1 Jun 12 2004 03:00:00

%S 2,5,7,13,17,29,31,37,41,47,59,71,73,103,113,131,139,179,251,257,281,

%T 283,317,337,349,353,383,397,409,421,467,487,491,599,601,607,683,727,

%U 787,857,863,907,991,997,1009,1021,1061,1091,1097,1129,1151,1193,1217

%N Primes in A092058.

%o (PARI) for (i=1,1500,if(isprime(i) && isprime(2*prime(i)^2-1),print1(i,",")))

%Y Cf. A092057 A092058.

%K easy,nonn

%O 0,1

%A mohammed Bouayoun (mohammed.bouayoun(AT)sanef.com), Feb 19 2004