A062659 Numbers k such that 93^k - 92^k is prime.

17, 5501

Offset

1,1

Comments

Terms greater than 1000 are often only strong pseudoprimes.

a(3) > 20000. - Derek Orr, Sep 10 2014

a(3) > 10^5. - Robert Price, Aug 24 2015

Links

Table of n, a(n) for n=1..2.

Prog

(PARI) forprime(p=1, 20000, if(ispseudoprime(93^p-92^p), print1(p, ", "))) \\ Derek Orr, Sep 10 2014

Crossrefs

Cf. A000043, A057468, A059801, A059802, A062572-A062666.

Sequence in context: A052286 A079687 A362434 * A195813 A344148 A243481

Adjacent sequences: A062656 A062657 A062658 * A062660 A062661 A062662

Keyword

nonn,hard,more,bref

Author

Mike Oakes, May 18 2001, May 19 2001

Status

approved