0,2

N. Heninger, E. M. Rains and N. J. A. Sloane, On the Integrality of n-th Roots of Generating Functions, J. Combinatorial Theory, Series A, 113 (2006), 1732-1745.

x^8+28*x^6*y^2+70*x^4*y^4+28*x^2*y^6+y^8

Sequence in context: A044130 A044511 A039460 this_sequence A116314 A044166 A044547

Adjacent sequences: A110826 A110827 A110828 this_sequence A110830 A110831 A110832

nonn,fini,full

njas and Nadia Heninger (nadiah(AT)research.att.com) Aug 18 2005