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A238671 Primes p such that (p+9)^2+9 is prime but (p+j)^2+j is not prime for all 0<j<9. 2

%I

%S 101,191,233,311,881,1103,1291,1733,1831,1931,2011,2029,2113,2129,

%T 2269,2543,2843,3023,3089,3163,3299,3491,3701,3761,3943,4051,4391,

%U 4583,4951,5333,5441,5743,5801,6211,6421,6491,7019,7069,7121,7253,7331,8081,8171,8293

%N Primes p such that (p+9)^2+9 is prime but (p+j)^2+j is not prime for all 0<j<9.

%H Alois P. Heinz, <a href="/A238671/b238671.txt">Table of n, a(n) for n = 1..10000</a>

%Y Column k=9 of A238086.

%K nonn

%O 1,1

%A _Alois P. Heinz_, Mar 02 2014

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Last modified October 25 21:15 EDT 2021. Contains 348256 sequences. (Running on oeis4.)