1,1

Terms > 1000 are often only strong pseudo-primes.

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

Sequence in context: A103915 A090823 A093261 this_sequence A099683 A057998 A058996

Adjacent sequences: A062635 A062636 A062637 this_sequence A062639 A062640 A062641

nonn,hard,bref

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