

A277290


Primeindexed primes p such that Lucas(p) is prime.


2



5, 11, 17, 31, 41, 353, 617, 4787, 5851, 148091, 637751
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OFFSET

1,1


LINKS



FORMULA



EXAMPLE

17 = A000040(7), with 7 itself being a prime, and A000032(17) = 3571, a prime, thus 17 is included in this sequence.


CROSSREFS



KEYWORD

nonn,hard,more


AUTHOR



STATUS

approved



