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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
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Task/Pythagorean-quadruples/Mathematica/pythagorean-quadruples.math Normal file
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max = 2200;
maxsq = max^2;
d = Range[max]^2;
Dynamic[{a, b, Length[d]}]
Do[
Do[
c = Range[1, Floor[(maxsq - a^2 - b^2)^(1/2)]];
dposs = a^2 + b^2 + c^2;
d = Complement[d, dposs]
,
{b, Floor[(maxsq - a^2)^(1/2)]}
]
,
{a, Floor[maxsq^(1/2)]}
]
Sqrt[d]