Primes p such that sigma(sigma(p)) is a Fibonacci number.

A280555

Primes p such that sigma(sigma(p)) is a Fibonacci number.

Terms

    a(0) =19289a(1) =7391381a(2) =9041581a(3) =9124081a(4) =9589141a(5) =645617593711a(6) =786881099503a(7) =793374393583

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