a1 Instituto de Ciencias Matemáticas (CSIC-UAM-UC3M-UCM) and Departamento de Matemáticas, Universidad Autónoma de Madrid, 28049 Madrid, Spain (email: [email protected])
For any irreducible quadratic polynomial f(x) in [x], we obtain the estimate log l.c.m.(f(1),…,f(n))=nlog n+Bn+o(n), where B is a constant depending on f.
(Received April 29 2010)
(Accepted August 31 2010)
(Online publication December 13 2010)
2000 Mathematics Subject Classification
This work was supported by Grant MTM 2008-03880 of MICINN (Spain).