User Ben Frankel

28 votes

Accepted

Kill the jokers! - Part 1

answered Apr 6, 2015 at 14:20

22 votes

Making π from 1 2 3 4 5 6 7 8 9

answered Apr 18, 2015 at 9:37

19 votes

Accepted

Checkerboard tour

answered Sep 8, 2015 at 22:12

18 votes

Accepted

The Mendoza Line

answered Apr 13, 2015 at 21:53

15 votes

Accepted

Professor Halfbrain's first cutting theorem

answered Sep 26, 2015 at 18:23

13 votes

Accepted

Professor Halfbrain's second cutting theorem

answered Sep 27, 2015 at 17:53

12 votes

Accepted

The Three Seers

answered Apr 15, 2015 at 21:39

11 votes

Accepted

Perfectionist Pete's Perfect Pain: Even Tilings

answered Sep 28, 2015 at 0:02

10 votes

Accepted

What is this magic trick with a sarcophagus shaped box and a set of tokens?

answered Apr 10, 2015 at 17:20

9 votes

Accepted

Vegas Street Magician Math Trick

answered Apr 7, 2015 at 20:13

9 votes

Five Cousins Camping

answered Oct 7, 2015 at 5:22

9 votes

Accepted

Don't try this if you don't know your maths!

answered Sep 12, 2015 at 18:57

8 votes

Tiling a diamond-shaped grid with tetrominoes

answered Apr 26, 2015 at 0:00

8 votes

Accepted

Arranging all the Dominos

answered Oct 5, 2015 at 23:29

8 votes

Accepted

What band is this?

answered Apr 24, 2015 at 8:52

7 votes

Accepted

Create integers from 1 to 50 using only one integer and other functions

answered Apr 13, 2015 at 11:21

6 votes

Accepted

Obi-Wan vs Grievous

answered Apr 19, 2015 at 18:14

5 votes

Fill the holes?

answered Apr 8, 2015 at 15:53

5 votes

Accepted

Do you even know who I am anymore? What am I?

answered Apr 7, 2015 at 17:12

5 votes

Termite eating through a large cube composed of 27 smaller cubes while not moving diagonally

answered Sep 19, 2015 at 21:18

4 votes

Accepted

Repunit replication

answered Apr 23, 2015 at 10:19

4 votes

Rock-paper-scissors

answered Oct 24, 2015 at 19:21

4 votes

Sudoku net that is always solvable

answered Apr 14, 2015 at 17:09

4 votes

When logic problems require "yes-no" questions, are there conventions for questions that might get an "I don't know"?

answered Apr 20, 2015 at 17:47

3 votes

Frugality 101: How to Replace Your Police Force with Cardboard Cutouts

answered Jun 2, 2016 at 1:13

3 votes

Can you generate the next number in this integer series and describe the rule?

answered Oct 18, 2015 at 5:32

3 votes

Occupy a field with tetrominos

answered Sep 7, 2015 at 18:15

3 votes

Hoping for a new start

answered Sep 15, 2015 at 13:37

3 votes

Non-Pythagorean coins (Part 2)

answered Sep 15, 2015 at 19:18

2 votes

Points following an axiom

answered Apr 25, 2015 at 15:37

Stack Exchange Network

33 Answers

Kill the jokers! - Part 1

Making π from 1 2 3 4 5 6 7 8 9

Checkerboard tour

The Mendoza Line

Professor Halfbrain's first cutting theorem

Professor Halfbrain's second cutting theorem

The Three Seers

Perfectionist Pete's Perfect Pain: Even Tilings

What is this magic trick with a sarcophagus shaped box and a set of tokens?

Vegas Street Magician Math Trick

Five Cousins Camping

Don't try this if you don't know your maths!

Tiling a diamond-shaped grid with tetrominoes

Arranging all the Dominos

What band is this?

Create integers from 1 to 50 using only one integer and other functions

Obi-Wan vs Grievous

Fill the holes?

Do you even know who I am anymore? What am I?

Termite eating through a large cube composed of 27 smaller cubes while not moving diagonally

Repunit replication

Rock-paper-scissors

Sudoku net that is always solvable

When logic problems require "yes-no" questions, are there conventions for questions that might get an "I don't know"?

Frugality 101: How to Replace Your Police Force with Cardboard Cutouts

Can you generate the next number in this integer series and describe the rule?

Occupy a field with tetrominos

Hoping for a new start

Non-Pythagorean coins (Part 2)

Points following an axiom