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Search: id:A055193
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| A055193 |
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Smallest number that is the area of n distinct Pythagorean triangles. |
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+0
4
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| 6, 210, 840, 341880, 71831760, 64648584000, 2216650756320
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OFFSET
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1,1
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EXAMPLE
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a(5) = 71831760 is area of 5 Pythagorean triangles: 2415-59488-59537, 2640-54418-54482, 5070-28336-28786, 7280-19734-21034, 10010-14352-17498
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CROSSREFS
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Cf. A009111, A093536.
Sequence in context: A120436 A136742 A068969 this_sequence A094805 A001505 A084694
Adjacent sequences: A055190 A055191 A055192 this_sequence A055194 A055195 A055196
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KEYWORD
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nonn
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AUTHOR
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David W. Wilson (davidwwilson(AT)comcast.net), Jun 30 2000
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EXTENSIONS
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Edited by N. J. A. Sloane (njas(AT)research.att.com), Sep 15 2008 at the suggestion of R. J. Mathar
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