Daniel Mathias's user avatar
Daniel Mathias's user avatar
Daniel Mathias's user avatar
Daniel Mathias
  • Member for 4 years, 11 months
  • Last seen this week
39 votes

Two chunky pixelated X's locked in mortal combat!

34 votes
Accepted

Queens attacking exactly one queen

31 votes
Accepted

A strange dictator

26 votes
Accepted

Who would be the first to defeat an abundant number?

23 votes
Accepted

How many fingers do the inhabitants of this planet have?

23 votes
Accepted

World Tour of Planet Rhombicosidodecahedria

22 votes
Accepted

A four digit number using exact same 4 digits

22 votes
Accepted

A Rook's Territory in the Chessboard

20 votes
Accepted

Three 8-letter words with at least 23 different letters

19 votes

Discrete Peaceful Encampments: 9 queens on a chessboard

19 votes
Accepted

Slitherlink with a 4

19 votes
Accepted

Probability of three identical digits on a four-digit digital clock?

16 votes
Accepted

A rectangle cut into two pieces, which build a square

16 votes
Accepted

My subordinates keep my sanity in check

15 votes
Accepted

An Almost-squarish set of numbers

14 votes
Accepted

Which famous mathematical constant can be celebrated on these dates?

14 votes
Accepted

Not Quite a Pipe Dream

14 votes

Cutting off one's nose to spite one's eyes

13 votes

Wordle Pictionary!

13 votes

Longest word worth at most a million

12 votes
Accepted

A knight chased by three knights

12 votes

Factorials whose product is a perfect cube

12 votes

A Queen and her Pawns

12 votes
Accepted

Cutting a square into integer triangles

12 votes
Accepted

Laser and mirrors on a 4x4 grid

11 votes
Accepted

Connecting 6 dots with 6 curves

11 votes
Accepted

A tough Word-Nurikabe puzzle

11 votes
Accepted

A Magic Super Star

11 votes
Accepted

Rolling tetrahedra

10 votes
Accepted

Impossible foods

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