A089798 - OEIS

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A089798

Expansion of Jacobi theta function theta_4(q^2).

1, 0, -2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2, 0, 0, 0 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	REFERENCES	`I. J. Zucker, "Further Relations Amongst Infinite Series and Products. II. The Evaluation of Three-Dimensional Lattice Sums." J. Phys. A: Math. Gen. 23, 117-132, 1990.`
	LINKS	`Eric Weisstein's World of Mathematics, Jacobi Theta Functions`
	CROSSREFS	`Cf. A002448.` `Sequence in context: A117370 A151756 A112053 * A070536 A030201 A055668` `Adjacent sequences: A089795 A089796 A089797 * A089799 A089800 A089801`
	KEYWORD	`sign`
	AUTHOR	`Eric Weisstein (eric(AT)weisstein.com), Nov 12, 2003`

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Last modified February 17 00:09 EST 2012. Contains 205978 sequences.