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Counting ARATs (
Posted on 20160907
)
Let (a, b, c) denote a triplet of distinct integers in an ascending order.
If
a
^{2}
+ b
^{2}
=c
^{2}
+1
or if
a
^{2}
+ b
^{2}
=c
^{2}
 1
we will call such a triplet an
ARAT
(since it represents an almostrightangle triangle) .
(4,8,9) is such a triplet.
How many ARATs are there, provided c<1,000,000?
No Solution Yet
Submitted by
Ady TZIDON
No Rating
Comments: (
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Interesting
Comment 4 of 4 
This is interesting. Let see who will answer this.
Posted by
Best Astrologer
on 20161015 07:08:25
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