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A093508 Semiperimeter of primitive Pythagorean triangles sorted on hypotenuse A020882(n). +0
2
6, 15, 20, 28, 35, 42, 45, 63, 66, 72, 77, 88, 99, 91, 104, 117, 110, 130, 120, 143, 165, 156, 153, 170, 187, 204, 195, 190, 221, 209, 228, 210, 238, 247, 266, 231, 255, 273, 285, 304, 276, 299, 322, 336, 345, 323, 357, 368, 325, 350, 342, 391, 400, 414, 425 (list; graph; listen)
OFFSET

1,1

COMMENT

For ordered semiperimeter of primitive Pythagorean triangles see A020886.

FORMULA

a(n)=A093507/2.

CROSSREFS

Sequence in context: A044439 A128253 A020886 this_sequence A094183 A162693 A056901

Adjacent sequences: A093505 A093506 A093507 this_sequence A093509 A093510 A093511

KEYWORD

nonn

AUTHOR

Lekraj Beedassy (blekraj(AT)yahoo.com), May 14 2004

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Last modified November 25 14:49 EST 2009. Contains 167514 sequences.


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