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Ricardo Buring

6,1357 gold badges31 silver badges59 bronze badges

earned this badge 6 times.

What is the discriminant of this order $A=\mathbb{Z}[\alpha]\cap\mathbb{Z}[\alpha^{-1}]$?

Awarded Mar 27, 2021 at 21:26

Is OEIS A248049 an integer sequence?

Awarded Mar 21, 2020 at 15:30

Can I search for factors of $\ (11!)!+11!+1\ $ efficiently?

Awarded Jan 12, 2020 at 23:50

Prove that every convex function is continuous

Awarded Dec 12, 2019 at 22:25

Probability of picking a random natural number

Awarded Dec 12, 2019 at 22:25

How to divide one number in $\textbf Q(\zeta_8)$ by another?

Awarded Apr 3, 2019 at 12:55

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