id:A070126 - OEIS Search Results

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Numbers n such that [A070080(n), A070081(n), A070082(n)] is an acute isosceles integer triangle with prime side lengths.

+0
8

3, 6, 9, 16, 22, 34, 35, 43, 46, 63, 84, 109, 124, 159, 170, 189, 201, 234, 286, 297, 350, 352, 382, 410, 450, 478, 479, 515, 527, 597, 629, 688, 708, 811, 817, 868, 900, 981, 1021, 1033, 1105, 1153, 1284, 1386, 1419, 1425 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`R. Zumkeller, Integer-sided triangles`
	EXAMPLE	`a(5)=22: [A070080(22), A070081(22), A070082(22)]=[3<5=5], A070085(22)=3^2+5^2-5^2=9>0.`
	CROSSREFS	`Cf. A070100, A070115, A070111, A070118.` `Adjacent sequences: A070123 A070124 A070125 this_sequence A070127 A070128 A070129` `Sequence in context: A002597 A057855 A070120 this_sequence A127644 A047847 A007783`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), May 05 2002`

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Last modified October 10 20:39 EDT 2008. Contains 144831 sequences.

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