id:A070784 - OEIS Search Results

Search: id:A070784

Displaying 1-1 of 1 results found.

page 1

Square of second longest side of triangles with sides whose squares are integers and with positive integer area, ordered by longest side, then second longest side and finally shortest side.

+0
5

2, 4, 5, 4, 5, 8, 4, 8, 10, 10, 6, 5, 8, 9, 12, 15, 5, 8, 10, 13, 13, 5, 8, 13, 16, 17, 10, 16, 8, 9, 10, 10, 13, 13, 16, 17, 17, 17, 18, 20, 20, 12, 15, 8, 13, 13, 16, 17, 17, 20, 20, 25, 10, 10, 16, 18, 20, 20, 20, 26, 24, 14, 9, 13, 16, 20, 20, 20, 25, 25, 29, 12, 24, 30, 30, 10 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`A. Bogomolny, Sam Loyd's Geometric Puzzle`
	EXAMPLE	`a(6)=8 since the triangle with sides sqrt(9), sqrt(8) and sqrt(5) has area 3.`
	CROSSREFS	`Cf. A055593, A070783, A070785, A070786, A070787.` `Sequence in context: A123545 A123546 A004581 this_sequence A034214 A131813 A083038` `Adjacent sequences: A070781 A070782 A070783 this_sequence A070785 A070786 A070787`
	KEYWORD	`nonn`
	AUTHOR	`Henry Bottomley (se16(AT)btinternet.com), May 07 2002`

page 1

Search completed in 0.002 seconds

Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research