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A088176 Primes such that the previous two primes are a twin prime pair. 3
7, 11, 17, 23, 37, 47, 67, 79, 107, 113, 149, 157, 191, 197, 211, 233, 251, 277, 293, 317, 353, 431, 439, 467, 541, 577, 607, 631, 647, 673, 821, 827, 839, 863, 887, 1031, 1039, 1061, 1069, 1097, 1163, 1237, 1283, 1297, 1307, 1327, 1433, 1459, 1487, 1493, 1613 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Primes p such that prevprime(p) - 2 is prime. - Irina Gerasimova, Jun 28 2013

LINKS

Table of n, a(n) for n=1..51.

MAPLE

A088176 := proc(n)

    nextprime(A006512(n)) ;

end proc:

seq(A088176(n), n=1..30) ; # R. J. Mathar, Nov 26 2014

PROG

(PARI) is(n)=isprime(n) && isprime(precprime(n-1)-2) \\ Charles R Greathouse IV, Jun 28 2013

(MAGMA) [NthPrime(n): n in [2..260] | IsPrime((NthPrime(n-1)-2))]; // Vincenzo Librandi, Nov 18 2014

CROSSREFS

Cf. A088175.

Sequence in context: A108101 A158350 A048203 * A046132 A162337 A056687

Adjacent sequences:  A088173 A088174 A088175 * A088177 A088178 A088179

KEYWORD

easy,nonn

AUTHOR

Zak Seidov, Sep 22 2003

EXTENSIONS

More terms from Ray Chandler, Sep 25 2003

Definition clarified by Irina Gerasimova, Jun 28 2013

STATUS

approved

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Last modified January 18 20:14 EST 2018. Contains 297865 sequences.