id:A127393 - OEIS Search Results

Search: id:A127393

Displaying 1-1 of 1 results found.

page 1

Expansion of k/q^(1/2) in powers of q, where k is the elliptic function defined by sqrt(k) = theta_2/theta_3.

+0
3

4, -16, 56, -160, 404, -944, 2072, -4320, 8648, -16720, 31360, -57312, 102364, -179104, 307672, -519808, 864960, -1419456, 2299832, -3682400, 5831784, -9141808, 14194200, -21842368, 33329700, -50456352, 75813240, -113107872, 167616832, -246811504, 361218392, -525598496 (list; graph; listen)

	OFFSET	`0,1`
	COMMENT	`4*A001938. See A001938, the main entry for this sequence, for further information.`
	CROSSREFS	`Cf. A001938.` `Sequence in context: A134968 A127634 A115108 this_sequence A073388 A109634 A026126` `Adjacent sequences: A127390 A127391 A127392 this_sequence A127394 A127395 A127396`
	KEYWORD	`sign`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Apr 01 2007`

page 1

Search completed in 0.002 seconds

Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

AT&T Labs Research