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A020889 Ordered set of b + c - a as (a,b,c) runs through all primitive Pythagorean triples with a<b<c. 2

%I #11 Jan 23 2020 14:28:20

%S 6,20,24,30,42,60,70,72,80,88,104,110,112,126,130,140,154,156,170,180,

%T 198,204,210,228,234,238,252,264,266,272,286,304,308,322,330,336,342,

%U 352,364,368,374,390,396,400,414,416,420,432,442,450,460,468,480,494,506,510

%N Ordered set of b + c - a as (a,b,c) runs through all primitive Pythagorean triples with a<b<c.

%H Ray Chandler, <a href="/A020889/b020889.txt">Table of n, a(n) for n = 1..10000</a>

%F a(n) = 2*A020890(n).

%Y Cf. A020890.

%K nonn

%O 1,1

%A _Clark Kimberling_

%E Extended and corrected by _David W. Wilson_

%E Offset corrected to 1 by _Ray Chandler_, Jan 23 2020

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Last modified April 14 18:28 EDT 2024. Contains 371667 sequences. (Running on oeis4.)