A107502 - OEIS

A107502

Coefficients of a certain theta series.

1, 0, 2, 0, 0, 2, 2, 0, 4, 0, 0, 2, 0, 2, 0, 6, 0, 0, 10 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,3`
	COMMENTS	`See reference for details.`
	REFERENCES	`W. R. Parry, A negative result on the representation of modular forms by theta series, J. Reine Angew. Math., 310 (1979), 151-170.`
	LINKS	`Table of n, a(n) for n=0..18.`
	CROSSREFS	`Sequence in context: A284059 A329767 A356018 * A230419 A146165 A308831` `Adjacent sequences: A107499 A107500 A107501 * A107503 A107504 A107505`
	KEYWORD	`nonn,more`
	AUTHOR	`N. J. A. Sloane, May 28 2005`
	STATUS	`approved`

Last modified March 23 21:59 EDT 2023. Contains 361452 sequences. (Running on oeis4.)