A101930 - OEIS

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A101930

Number of Pythagorean triples with hypotenuse <= 10^n.

2, 52, 881, 12471, 161436, 1980642, 23471475, 271360653, 3080075432 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	LINKS	`Eric Weisstein's World of Mathematics, Pythagorean Triple`
	CROSSREFS	`Cf. A101929.` `Sequence in context: A034311 A053317 A123803 * A174779 A099882 A121293` `Adjacent sequences: A101927 A101928 A101929 * A101931 A101932 A101933`
	KEYWORD	`nonn,more`
	AUTHOR	`Eric Weisstein (eric(AT)weisstein.com), Dec 21, 2004`
	EXTENSIONS	`Corrected by Todd Stedl (tstedl(AT)speakeasy.net), Jan 15 2005` `More terms from Jan Feitsma and Bart Dopheide (dopheide(AT)fmf.nl), Mar 10 2005`

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Last modified February 16 20:59 EST 2012. Contains 205968 sequences.