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A092060 Primes not in A092058. 0
3, 11, 19, 23, 43, 53, 61, 67, 79, 83, 89, 97, 101, 107, 109, 127, 137, 149, 151, 157, 163, 167, 173, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241, 263, 269, 271, 277, 293, 307, 311, 313, 331, 347, 359, 367, 373, 379, 389, 401, 419, 431, 433, 439 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..54.

PROG

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

CROSSREFS

Cf. A092057 A092058 A092059.

Sequence in context: A117769 A252802 A030377 * A071916 A113295 A043433

Adjacent sequences:  A092057 A092058 A092059 * A092061 A092062 A092063

KEYWORD

easy,nonn

AUTHOR

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

STATUS

approved

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Last modified December 3 02:14 EST 2021. Contains 349445 sequences. (Running on oeis4.)