1,1
Terms > 1000 are often only strong pseudo-primes.
Cf. A000043, A057468, A059801, A059802, A062572-A062666.
Sequence in context: A066162 A096725 A172920 * A203690 A169620 A145694
Adjacent sequences: A062595 A062596 A062597 * A062599 A062600 A062601
nonn,hard,bref
Mike Oakes (Mikeoakes2(AT)aol.com), May 18 2001, May 19 2001