1,1

Terms > 1000 are often only strong pseudo-primes.

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

Sequence in context: A107200 A079823 A107156 this_sequence A073594 A112097 A142199

Adjacent sequences: A062579 A062580 A062581 this_sequence A062583 A062584 A062585

nonn,hard

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