1,1

Terms > 1000 are often only strong pseudo-primes.

Cf. A000043, A057468, A059801, A059802, A062572-A062665.

Adjacent sequences: A062663 A062664 A062665 this_sequence A062667 A062668 A062669

Sequence in context: A086085 A077323 A072468 this_sequence A047116 A062122 A047022

nonn,hard

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