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A059925 Initial members of two prime quadruples (A007530) with the smallest possible difference of 30. 3
1006301, 2594951, 3919211, 9600551, 10531061, 108816311, 131445701, 152370731, 157131641, 179028761, 211950251, 255352211, 267587861, 557458631, 685124351, 724491371, 821357651, 871411361, 1030262081, 1103104361 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Numbers n such that {n, n+2, n+6, n+8, n+30, n+32, n+36, n+38} are all prime. - Charles R Greathouse IV, Jun 18 2013

LINKS

Jud McCranie and Sebastian Petzelberger, Table of n, a(n) for n = 1..10000 (first 1238 terms from Jud McCranie)

D La Pierre Ballard, Prime Number Quadruplets 30 Apart

PROG

(PARI) is(n)=my(v=[0, 2, 6, 8, 30, 32, 36, 38]); for(i=1, 8, if(!isprime(n+v[i]), return(0))); 1 \\ Charles R Greathouse IV, Jun 18 2013

CROSSREFS

Cf. A007530, A256842.

Sequence in context: A250683 A065326 A213904 * A065327 A234035 A066354

Adjacent sequences:  A059922 A059923 A059924 * A059926 A059927 A059928

KEYWORD

nonn

AUTHOR

Martin Raab, Mar 03 2001

STATUS

approved

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Last modified May 25 15:35 EDT 2015. Contains 257809 sequences.