0,7
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: A121709 A180109 A019170 * A141674 A178394 A091664
Adjacent sequences: A107501 A107502 A107503 * A107505 A107506 A107507
nonn
N. J. A. Sloane (njas(AT)research.att.com), May 28 2005