1,1

Terms > 1000 are often only strong pseudo-primes.

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

Sequence in context: A138788 A030244 A004150 this_sequence A093484 A041069 A134590

Adjacent sequences: A062639 A062640 A062641 this_sequence A062643 A062644 A062645

nonn,hard

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