The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A084649 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A084649

Hypotenuses for which there exist exactly 5 distinct Pythagorean triangles.
(history; published version)

#41 by Alois P. Heinz at Sun Jul 04 13:04:20 EDT 2021

STATUS

proposed

approved

#40 by Tanya Khovanova at Sun Jul 04 10:40:48 EDT 2021

STATUS

editing

proposed

#39 by Tanya Khovanova at Sun Jul 04 10:40:13 EDT 2021

NAME

Hypotenuses for which there exist exactly 5 distinct integer Pythagorean triangles.

STATUS

approved

editing

Discussion

Sun Jul 04

10:40

Tanya Khovanova: replaced "integer triangles" with "Pythagorean triangles."

#38 by OEIS Server at Mon Dec 30 14:02:14 EST 2019

LINKS

Ray Chandler, <a href="/A084649/b084649_1.txt">Table of n, a(n) for n = 1..10000</a> (first 1019 terms from Jean-Christophe Hervé)

#37 by Ray Chandler at Mon Dec 30 14:02:14 EST 2019

STATUS

editing

approved

Discussion

Mon Dec 30

14:02

OEIS Server: Installed new b-file as b084649.txt.  Old b-file is now b084649_1.txt.

#36 by Ray Chandler at Mon Dec 30 14:02:08 EST 2019

LINKS

Jean-Christophe Hervé, Ray Chandler, <a href="/A084649/b084649_1.txt">Table of n, a(n) for n = 1..10000</a> (first 1019</a> terms from Jean-Christophe Hervé)

STATUS

approved

editing

#35 by Ray Chandler at Sun Aug 13 12:43:33 EDT 2017

STATUS

editing

approved

#34 by Ray Chandler at Sun Aug 13 12:43:28 EDT 2017

CROSSREFS

Cf. A002144, A004144, A006339, A046080, A046109, A083025.

Cf. A083025, A004144 (0), A084645, (1), A084646, (2), A084647, (3), A084648 (4), A097219 (6), A097101 (7), A290499 (8), A290500 (9), A097225 (10), A290501 (11), A097226 (12), A097102 (13), A290502 (14), A290503 (15), A097238 (16), A097239 (17), A290504 (18), A290505 (19), A097103 (22), A097244 (31), A097245 (37), A097282 (40), A097626 (67).

STATUS

approved

editing

#33 by Jon E. Schoenfield at Thu Jul 30 01:47:55 EDT 2015

STATUS

editing

approved

#32 by Jon E. Schoenfield at Thu Jul 30 01:47:54 EDT 2015

AUTHOR

Eric W. Weisstein, Jun 01, 2003

STATUS

approved

editing