id:A060951 - OEIS Search Results

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Rank of elliptic curve y^2 = x^3 - n.

+0
6

0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 2, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 2, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 2, 1, 0, 0, 1, 1, 1, 0, 2, 1, 1, 1, 1, 0, 2, 1, 1, 1, 1, 1, 1, 1, 2, 0, 1, 0, 1, 1, 2, 0, 0, 0, 1, 1, 0, 1, 1, 2, 0, 0, 1, 0, 1, 0, 2, 1, 1, 0, 1, 0, 2 (list; graph; listen)

	OFFSET	`1,11`
	LINKS	`T. D. Noe, Table of n, a(n) for n=1..10000 (from Gebel)` `H. Mishima, Tables of Elliptic Curves` `J. Gebel, Integer points on Mordell curves`
	CROSSREFS	`Cf. A060748, A060838, A060950- A060953.` `Cf. A081120 (number of integral solutions to Mordell's equation y^2 = x^3 - n)` `Sequence in context: A035203 A070100 A070095 this_sequence A115525 A065717 A070092` `Adjacent sequences: A060948 A060949 A060950 this_sequence A060952 A060953 A060954`
	KEYWORD	`nonn,nice`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), May 10 2001`
	EXTENSIONS	`Corrected Apr 08 2005 at the suggestion of James Buddenhagen (jbuddenh(AT)gmail.com). There were errors caused by the fact that Mishima lists each curve of rank two twice, once for each generator.`

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Last modified December 5 08:23 EST 2009. Contains 170348 sequences.

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