id:A087459 - OEIS Search Results

Search: id:A087459

Displaying 1-1 of 1 results found.

page 1

Values (X + Y - Z) sorted on Z, then on Y, where (X,Y,Z) is a primitive Pythagorean triple with X<Y<Z.

+0
3

2, 4, 6, 6, 12, 10, 8, 20, 10, 24, 14, 30, 28, 12, 30, 40, 18, 42, 14, 36, 56, 22, 16, 42, 60, 70, 44, 18, 72, 48, 70, 26, 84, 66, 90, 20, 52, 80, 88, 30, 78, 22, 60, 90, 110, 112, 60, 126, 104, 24, 66, 132, 34, 126, 130, 144, 68, 26, 154, 120, 110, 140, 156, 38, 102, 28 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`Eric Weisstein's World of Mathematics, Pythagorean Triple.`
	FORMULA	`a(n) = A046086(n) + A046087(n) - A020882(n) = 2A014498(n).` `a(n) = sqrt{2A118961(n)*A118962(n)}. - Lekraj Beedassy (blekraj(AT)yahoo.com), May 11 2006`
	CROSSREFS	`For ordered values of (X + Y - Z) see A020887.` `Cf. A046086, A046087, A020882, A014498.` `Sequence in context: A060685 A073353 A066820 this_sequence A123258 A104968 A132426` `Adjacent sequences: A087456 A087457 A087458 this_sequence A087460 A087461 A087462`
	KEYWORD	`nonn`
	AUTHOR	`Lekraj Beedassy (blekraj(AT)yahoo.com), Oct 23 2003`
	EXTENSIONS	`Corrected and extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Oct 25 2003`

page 1

Search completed in 0.002 seconds

Last modified September 6 16:04 EDT 2008. Contains 143483 sequences.

AT&T Labs Research