1,1

Terms > 1000 are often only strong pseudo-primes.

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

Sequence in context: A052877 A137075 A060412 this_sequence A019435 A061092 A084435

Adjacent sequences: A062570 A062571 A062572 this_sequence A062574 A062575 A062576

nonn,hard

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