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Table of n, a(n) for n=0..66.
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: A263456 A002284 A016424 * A237885 A139032 A182035
Adjacent sequences: A108910 A108911 A108912 * A108914 A108915 A108916
N. J. A. Sloane and Nadia Heninger, Jul 19 2005