0,3
See reference for details.
W. R. Parry, A negative result on the representation of modular forms by theta series, J. Reine Angew. Math., 310 (1979), 151-170.
Sequence in context: A181111 A144734 A029361 * A146165 A048866 A138527
Adjacent sequences: A107499 A107500 A107501 * A107503 A107504 A107505
nonn
N. J. A. Sloane (njas(AT)research.att.com), May 28 2005