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A337791
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6-Wall-Sun-Sun primes: primes p such that p^2 divides F_6(A175185(p)), where F_6(i) is the i-th 6-Fibonacci number.
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0
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OFFSET
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1,1
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LINKS
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PROG
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(PARI) my(b=6); forprime(p=2, , if( (([0, 1; 1, b]*Mod(1, p^2))^(p-kronecker(b^2+4, p)))[1, 2]==0, print1(p, ", "); ); );
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CROSSREFS
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KEYWORD
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nonn,hard,more
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AUTHOR
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STATUS
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approved
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