1,1

Terms > 1000 are often only strong pseudo-primes.

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

Adjacent sequences: A062652 A062653 A062654 this_sequence A062656 A062657 A062658

Sequence in context: A136134 A119497 A012783 this_sequence A090807 A138154 A126334

nonn,hard

Mike Oakes (Mikeoakes2(AT)aol.com), May 18 2001, May 19 2001