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Bubbler's user avatar
Bubbler's user avatar
Bubbler
  • Member for 3 years, 6 months
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36 votes
Accepted

Can you tile a 25 x 25 square with a mixture of 2 x 2 squares and 3 x 3 squares?

25 votes
Accepted

Autobiographical numbers

22 votes

Approximate pi out of small numbers

21 votes
Accepted

a few signposts

20 votes

An Amazing Configuration

19 votes
Accepted

Gimme five (Pentomino puzzle)

18 votes
Accepted

Make the three products equal and as large as possible

17 votes
Accepted

Tile a square as small as possible using two different sizes of square tiles

15 votes

Wanted: Sudoku data in CSV

15 votes

Make 2 0 2 2 2 0 2 2 = 2022

15 votes
Accepted

Chain Puzzle: Tabletop Games #08 - Targui, or not Targui

14 votes
Accepted

Multiple of 3 in any numeric base

14 votes

1000 gold coins to share with the king

14 votes
Accepted

Chain Puzzle: Tabletop Games #05 - It's Yahtzee, Jim, but not as we know it

14 votes
Accepted

Covering a 15x15 grid with rectangles

13 votes
Accepted

8x8 square with no adjacent numbers summing to a prime

13 votes

When should this question be answered?

13 votes

What is a Richi Word™?

12 votes

Who commited the murder?

12 votes
Accepted

Alice and Bob playing Neighboring Sums Game

12 votes
Accepted

Yin-Yang: All-White

12 votes
Accepted

I have an important message

12 votes

The Greenhouse Problem

11 votes

Heteropalindromes in a Word Square

11 votes
Accepted

KPK 2021 Leftover: Double Back (Little Killer)

11 votes
Accepted

Neighbors Grid Puzzle: A Puzzling SE

11 votes

Reconstructing World Cup results

10 votes

Can you fold a square into a square of one-third the area

10 votes
Accepted

4x4 4-color Golomb square

10 votes
Accepted

A special number