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#31 by Charles R Greathouse IV at Tue Jan 28 11:56:36 EST 2020
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#30 by Charles R Greathouse IV at Tue Jan 28 11:56:02 EST 2020
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| LINKS
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James Grime and Brady Haran, <a href="https://youtuwww.youtube.becom/watch?v=UIjeCKPHbso">Superhero Triangles</a>, Numberphile video (2020)
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Discussion
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| Tue Jan 28
| 11:56
| Charles R Greathouse IV: This is the correct format for links to videos.
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#29 by Michel Marcus at Tue Jan 28 10:26:05 EST 2020
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| EXTENSIONS
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added a Youtube link to a video discussing the triangles involved
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| STATUS
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proposed
editing
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#28 by André Engels at Tue Jan 28 10:20:59 EST 2020
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Discussion
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| Tue Jan 28
| 10:25
| Michel Marcus: link is not ok: please see https://oeis.org/eishelp2.html#RH and an instance of a youtube link at https://oeis.org/search?q=id:A309979&fmt=text
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#27 by André Engels at Tue Jan 28 10:20:53 EST 2020
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| EXTENSIONS
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added a Youtube link to a video discussing the triangles involved
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#26 by André Engels at Tue Jan 28 10:20:16 EST 2020
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| EXTENSIONS
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added a Youtube link to a video discussing the triangles involved
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#25 by André Engels at Tue Jan 28 10:19:28 EST 2020
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| LINKS
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https://youtu.be/UIjeCKPHbso
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| EXTENSIONS
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added a Youtube link to a video discussing the triangles involved
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| STATUS
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approved
editing
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#24 by Joerg Arndt at Sat Dec 08 04:07:50 EST 2018
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#23 by Michel Marcus at Fri Dec 07 03:37:01 EST 2018
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Discussion
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| Fri Dec 07
| 03:37
| Michel Marcus: then the reference should be added to A011945, not the other way round
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| 04:34
| Bernard Schott: D'accord. I have only three possible drafts, so when I can, I do. Otherwise, the problems of triangles which have integer area when sides are integer are a family of problems, it was the reason for the cf. I unterstand it was not good here.
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#22 by Michel Marcus at Fri Dec 07 00:39:29 EST 2018
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Discussion
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| Fri Dec 07
| 01:31
| Bernard Schott: No problem. It was the second part of the problem of Ainley' Mathematical Puzzles, about triangles with integer areas.
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