Question

Probability of solved taxicab number upper bounds

score 43 · Answer 1 · 2026-04-14 10:42:53

43

Views

Probability of solved taxicab number upper bounds

Published on 14 Apr 2026 - 10:42

score 115 · Answer 2 · 2026-03-29 13:23:27

115

Views

Prove that there are no integer solutions to $ c^2 = 2018^a + 2018^b $

Published on 29 Mar 2026 - 13:23

score 56 · Answer 3 · 2026-04-14 02:58:51

56

Views

Movements in a Hexagon

Published on 14 Apr 2026 - 2:58

score 672 · Answer 4 · 2026-04-10 23:16:47

672

Views

Is there a mathematical way to check if a KenKen (Mathdoku / Calcdoku) puzzle has at most one solution?

Published on 10 Apr 2026 - 23:16

score 59 · Answer 5 · 2026-04-12 00:45:57

59

Views

What is the missing number? From this table

Published on 12 Apr 2026 - 0:45

score 56 · Answer 6 · 2026-03-26 15:16:53

Can you show that this equation can be derived from the relation $9\theta=-\sin 8\theta$, where $\theta = \frac{2\pi}{17}$ radians?

score 1.4k · Answer 7 · 2026-03-26 12:34:49

1.4k

Views

How to know if a 8 puzzle is solvable

Published on 26 Mar 2026 - 12:34

score 43 · Answer 8 · 2026-04-14 01:55:02

43

Views

How is this "Deductive logic puzzle" category named?

Published on 14 Apr 2026 - 1:55

score 725 · Answer 9 · 2026-04-13 01:53:06

725

Views

Does it exist a way how to find the ways to get from one point to another when certain points must be avoided in a grid?

Published on 13 Apr 2026 - 1:53

score 899 · Answer 10 · 2026-04-17 10:03:09

899

Views

Smullyan Logic Puzzle: Either Tiger behind Door 1 or Gold behind Door 2

Published on 17 Apr 2026 - 10:03

score 155 · Answer 11 · 2026-04-09 07:23:35

155

Views

Who wins the election between the positive integers $1$ through $10$?

Published on 09 Apr 2026 - 7:23

score 5.7k · Answer 12 · 2026-04-14 13:22:16

5.7k

Views

A five digit number minus a four digit number equals $33333$. What are the two numbers, if you are only allowed to use the numbers $1-9$

Published on 14 Apr 2026 - 13:22

score 576 · Answer 13 · 2026-04-14 10:14:59

576

Views

Looking for a boolean puzzle

Published on 14 Apr 2026 - 10:14

score 949 · Answer 14 · 2026-04-13 12:10:23

949

Views

Can a three digit number start with zero?

Published on 13 Apr 2026 - 12:10

score 121 · Answer 15 · 2026-04-16 21:51:20

121

Views

Minimize cost of purchasing $N$ widgets among $S$ stores

Published on 16 Apr 2026 - 21:51

List Question

Probability of solved taxicab number upper bounds

Prove that there are no integer solutions to $ c^2 = 2018^a + 2018^b $

Movements in a Hexagon

Is there a mathematical way to check if a KenKen (Mathdoku / Calcdoku) puzzle has at most one solution?

What is the missing number? From this table

Can you show that this equation can be derived from the relation $9\theta=-\sin 8\theta$, where $\theta = \frac{2\pi}{17}$ radians?

How to know if a 8 puzzle is solvable

How is this "Deductive logic puzzle" category named?

Does it exist a way how to find the ways to get from one point to another when certain points must be avoided in a grid?

Smullyan Logic Puzzle: Either Tiger behind Door 1 or Gold behind Door 2

Who wins the election between the positive integers $1$ through $10$?

A five digit number minus a four digit number equals $33333$. What are the two numbers, if you are only allowed to use the numbers $1-9$

Looking for a boolean puzzle

Can a three digit number start with zero?

Minimize cost of purchasing $N$ widgets among $S$ stores

Trending Questions

Popular # Hahtags

Popular Questions