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A081873 Ordered semiperimeter of primitive Pythagorean triangles with an odd short leg (or an even long leg). 0
6, 15, 28, 45, 66, 77, 91, 104, 117, 120, 153, 170, 187, 190, 204, 209, 228, 231, 247, 273, 276, 299, 322, 325, 345, 350, 368, 378, 400, 425, 432, 435, 459, 464, 493, 496, 513, 522, 527, 551, 558, 561, 580, 589, 620, 627, 630, 651, 660, 665, 703, 740, 759 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..53.

CROSSREFS

Sequence in context: A241988 A058008 A094142 * A096892 A000384 A164000

Adjacent sequences:  A081870 A081871 A081872 * A081874 A081875 A081876

KEYWORD

nonn

AUTHOR

Lekraj Beedassy, Apr 23 2003

EXTENSIONS

More terms from Ray Chandler, Oct 29 2003

STATUS

approved

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Last modified November 17 05:27 EST 2019. Contains 329217 sequences. (Running on oeis4.)