1,1
R. A. Mollin, Quadratics, CRC Press, 1996, Appendix A.
Cf. A050950-A050969, A051962-A051965.
Sequence in context: A044754 A146330 A146350 * A192821 A141957 A108016
Adjacent sequences: A050951 A050952 A050953 * A050955 A050956 A050957
nonn,fini,full
N. J. A. Sloane (njas(AT)research.att.com), Jan 04 2000