0,4
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.
Sequence in context: A137347 A024941 A100699 * A071548 A143063 A175070
Adjacent sequences: A108918 A108919 A108920 * A108922 A108923 A108924
nonn
N. J. A. Sloane (njas(AT)research.att.com) and Nadia Heninger (nadiah(AT)cs.princeton.edu), Jul 22 2005