List questions from project-euler | MathQA

Maximum-sum path down a triangle of numbers

Published on 09 Apr 2026 - 5:18

Factors of $2n^2 \leq n$?

Published on 11 Apr 2026 - 19:22

Finding values for which sequence $x_{n+1}=x_n-1/x_n$ is periodic

Published on 14 Apr 2026 - 18:08

Transforming two 3D vectors into each other gives different Euler angles

Published on 13 Apr 2026 - 1:06

Powers of $2$ starting with $123$...Does a pattern exist?

Published on 11 Apr 2026 - 18:42

Issues generating all primitive integer triangles with 60 degree angle (Eisenstein Triples)

Published on 14 Apr 2026 - 4:51

Mathematical Application of Project Euler 215 - Crack-free Walls

Published on 12 Apr 2026 - 11:12

Finding the rotation based on quaternion rotation

Published on 08 Apr 2026 - 22:58

Solving euler problem 276

Published on 13 Apr 2026 - 12:45

How to formally describe condition

Published on 09 Apr 2026 - 8:24