1,1
Terms > 1000 are often only strong pseudo-primes.
Cf. A000043, A057468, A059801, A059802, A062572-A062666.
Sequence in context: A066152 A112862 A094484 * A108973 A087615 A027655
Adjacent sequences: A062617 A062618 A062619 * A062621 A062622 A062623
nonn,hard
Mike Oakes (Mikeoakes2(AT)aol.com), May 18 2001, May 19 2001