id:A057099 - OEIS Search Results

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Middle side of a Pythagorean triangle (ordered by the product of the sides).

+0
6

4, 8, 12, 12, 15, 16, 24, 24, 20, 21, 24, 40, 35, 30, 28, 36, 32, 48, 60, 36, 48, 45, 40, 63, 45, 44, 84, 42, 60, 48, 72, 80, 56, 70, 60, 52, 56, 72, 112, 55, 99, 60, 77, 64, 75, 84, 96, 80, 68, 120, 63, 72, 144, 120, 96, 76, 105, 90, 72, 80, 143, 126, 120, 90, 84, 108, 91 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`a(n) =A057096(n)/(A057098(n)*A057100(n)) =sqrt(A057100(n)^2-A057098(n)^2)`
	EXAMPLE	`a(1)=4 since 345=60 is smallest possible positive product`
	CROSSREFS	`Cf. A009012, A009023, A046084, A057096.` `Sequence in context: A092930 A009012 A046084 this_sequence A120427 A060830 A080458` `Adjacent sequences: A057096 A057097 A057098 this_sequence A057100 A057101 A057102`
	KEYWORD	`nonn`
	AUTHOR	`Henry Bottomley (se16(AT)btinternet.com), Aug 01 2000`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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