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A329148 Composite hypotenuses of primitive Pythagorean triangles (A120961) that are not circumdiameters of non-Pythagorean primitive Heronian triangles (A285579). 2
1073, 1537, 1961, 3277, 4181, 5713, 7289, 7373, 8633, 9193, 9773, 10001, 10397, 11729, 13837, 14393, 14837, 14893, 15397, 16153, 16781, 17777, 17861, 19517, 20513, 20609, 20617, 20737, 21053, 21253, 21473, 21953, 22601, 23141, 23393 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Inspired by comments from Frank M Jackson in A285579.

All of the 1378 terms in the b-file are the product of two distinct Pythagorean primes.

LINKS

Ray Chandler, Table of n, a(n) for n = 1..1378 (terms < 6*10^6, computed using files from Kurz link)

Sascha Kurz, Lists of primitive Heronian triples, Bayreuth University.

CROSSREFS

Cf. A120961, A285579, A002144.

Sequence in context: A085337 A085338 A250636 * A014364 A031779 A336781

Adjacent sequences:  A329145 A329146 A329147 * A329149 A329150 A329151

KEYWORD

nonn

AUTHOR

Ray Chandler, Dec 04 2019

STATUS

approved

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Last modified July 24 06:56 EDT 2021. Contains 346273 sequences. (Running on oeis4.)