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A087771
Primes p giving prime quadruples (30p+11, 30p+13, 30p+17, 30p+19).
1
3, 433, 521, 601, 647, 1459, 2099, 4073, 8123, 9491, 17293, 17881, 19001, 20887, 23057, 27457, 37253, 38923, 39119, 39409, 42409, 45293, 50287, 52391, 53861, 55103, 60661, 67213, 69481, 71483, 74941, 75211, 80447, 84503, 84731, 89459
OFFSET
1,1
EXAMPLE
a(1)=3=A014561(1), a(2)=433=A014561(12), a(3)=521=A014561(13).
CROSSREFS
Subsequence of A014561.
Sequence in context: A213001 A229751 A172859 * A332143 A277234 A269553
KEYWORD
easy,nonn
AUTHOR
Zak Seidov, Oct 03 2003
STATUS
approved