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30 May 2023

Counting integer divisors

30 May 2023

169 | 3^{3n + 3} - 26n -27

30 May 2023

3^{3n} = 1 mod 13

29 May 2023

mdc(n + 1, n^2 + 1)

27 May 2023

Back in the game

10 Sept 2022

Search for an afternoon

22 Aug 2022

Mirandela Open 2022 - Round 5

19 Aug 2022

Mirandela Open 2022 - Round 3 and 4

19 Aug 2022

A night in pain

18 Aug 2022

Surreal pain

18 Aug 2022

Mirandela Open 2022 - Round 2

18 Aug 2022

Mirandela Open 2022 - Round 1

5 Dec 2021

What is happening to my code?

5 Dec 2021

A return to chess

19 Aug 2021

Reboot