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2020-09-19
Are you aware of any actual implementations of anything in matchboxes, games or otherwise?
Jam
on
/blog/52
Archive
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2026
May 2026
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Apr 2026
A new puzzle every day
Mixing Wordle with other games
Feb 2026
Christmas (2025) is over
2025
Dec 2025
Christmas card 2025
Nov 2025
Christmas (2025) is coming!
Sep 2025
The partridge puzzle
Aug 2025
TMiP 2025 puzzle hunt
Jun 2025
A nonogram alphabet
Mar 2025
How to write a crossnumber
Jan 2025
Christmas (2024) is over
Friendly squares
2024
Dec 2024
A regular expression Christmas puzzle
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Feb 2024
Zines, pt. 2
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Zines
Sep 2023
TMiP 2023 puzzle hunt
May 2023
Chalkdust issue 17
Apr 2023
Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
Jan 2023
Christmas (2022) is over
2022
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Dec 2022
Off-by-one errors
Christmas card 2022
Nov 2022
Christmas (2022) is coming!
Oct 2022
24 Hour Maths Game Show
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
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Dec 2021
Christmas card 2021
Nov 2021
Christmas (2021) is coming!
Sep 2021
TMiP 2021 puzzle hunt
May 2021
Close encounters of the second kind
Jan 2021
Christmas (2020) is over
2020
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Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy -3+τ-φ Approximation Day!
May 2020
A surprising fact about quadrilaterals
Interesting tautologies
Mar 2020
Log-scaled axes
Feb 2020
PhD thesis, chapter ∞
PhD thesis, chapter 5
PhD thesis, chapter 4
PhD thesis, chapter 3
Inverting a matrix
PhD thesis, chapter 2
Jan 2020
PhD thesis, chapter 1
Gaussian elimination
Matrix multiplication
Christmas (2019) is over
2019
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Dec 2019
Visualising MENACE's learning
Christmas card 2019
Nov 2019
Christmas (2019) is coming!
Sep 2019
A non-converging LaTeX document
TMiP 2019 treasure punt
Jul 2019
Big Internet Math-Off stickers 2019
Jun 2019
Proving a conjecture
Apr 2019
Harriss and other spirals
Mar 2019
realhats
Jan 2019
Christmas (2018) is over
2018
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Dec 2018
Christmas cross stitch
MENACE in fiction
Christmas card 2018
Nov 2018
Christmas (2018) is coming!
Sep 2018
Runge's Phenomenon
Jul 2018
World Cup stickers 2018, pt. 3
Mathsteroids
Jun 2018
World Cup stickers 2018, pt. 2
May 2018
A bad Puzzle for Today
Apr 2018
Building MENACEs for other games
Mar 2018
A 20,000-to-1 baby?
World Cup stickers 2018
Jan 2018
Origins of World War I
Christmas (2017) is over
2017
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Dec 2017
Christmas card 2017
Nov 2017
Christmas (2017) is coming!
MENACE at Manchester Science Festival
Jun 2017
Big Ben Strikes Again
Mar 2017
The end of coins of constant width
Dragon curves II
Feb 2017
The importance of estimation error
Jan 2017
Is MEDUSA the new BODMAS?
2016
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Dec 2016
Christmas (2016) is over
Video game surfaces
Christmas card 2016
Nov 2016
Christmas (2016) is coming!
Oct 2016
Logical contradictions
Palindromic dates
Sep 2016
Tube map kaleidocycles
Jul 2016
Solving the cross diagonal cover problem
Jun 2016
Braiding, pt. 2
Braiding, pt. 1
Making names in Life
May 2016
Euro 2016 stickers
Mar 2016
Proving Pythagoras' theorem
Dragon curves
The
Mathematical Games
of Martin Gardner
Jan 2016
Christmas (2015) is over
2015
▼ show ▼
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Nov 2015
Christmas (2015) is coming!
Oct 2015
How to kick a conversion
How much will I win on the new National Lottery?
Aug 2015
How OEISbot works
MENACE
Mar 2015
Optimal Pac-Man
Tube map stellated rhombicuboctahedron
Logic bot, pt. 2
Design your own flexagon
Jan 2015
Tube map Platonic solids, pt. 3
2014
▼ show ▼
▲ hide ▲
Nov 2014
Logic bot
Sep 2014
Electromagnetic Field talk
Jun 2014
Tennis maths
May 2014
World Cup stickers
Apr 2014
Countdown probability, pt. 2
Countdown probability
Mar 2014
New machine unfriendly £1 coin, pt. 2
New machine unfriendly £1 coin
2013
▼ show ▼
▲ hide ▲
Dec 2013
Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
▼ show ▼
▲ hide ▲
Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
friendly squares
fractals
christmas
geogebra
countdown
chebyshev
frobel
javascript
stickers
sport
wool
pi approximation day
sorting
hats
wave scattering
hyperbolic surfaces
london underground
squares
signorini conditions
inline code
video games
simultaneous equations
mathsteroids
a gamut of games
partridge puzzle
quadrilaterals
errors
pokémon
gather town
mathslogicbot
fence posts
live stream
christmas card
map projections
platonic solids
radio 4
warwick
python
logs
dataset
arrangement puzzles
craft
matrix of cofactors
reuleaux polygons
martin gardner
coventry
thirteen
big internet math-off
london
anscombe's quartet
cambridge
pac-man
crossnumber
trigonometry
nonograms
logic
golden ratio
probability
royal baby
realhats
gaussian elimination
guest posts
weak imposition
finite group
computational complexity
polynomials
manchester
fonts
tmip
misleading statistics
games
captain scarlet
mean
geometry
pokémon wordle
interpolation
data
world cup
folding paper
ternary
correlation
rugby
datasaurus dozen
crochet
bempp
propositional calculus
rust
golden spiral
phd
databet
cross stitch
pascal's triangle
dragon curves
estimation
standard deviation
newcastle
matrix of minors
game of life
books
people maths
matrix multiplication
crossnumbers
convergence
determinants
braiding
approximation
latex
harriss spiral
palindromes
matrices
wordle
advent calendar
folding tube maps
electromagnetic field
error bars
puzzles
sound
runge's phenomenon
boundary element methods
finite element method
exponential growth
youtube
weather station
noughts and crosses
pi
regular expressions
logo
bodmas
data visualisation
24 hour maths
mathsjam
dinosaurs
game show probability
ucl
hannah fry
reddit
final fantasy
accuracy
bubble bobble
national lottery
speed
arithmetic
flexagons
recursion
stirling numbers
talking maths in public
menace
light
raspberry pi
plastic ratio
manchester science festival
news
bluesky
rhombicuboctahedron
pizza cutting
inverse matrices
pythagoras
preconditioning
kings
european cup
draughts
oeis
chess
nine men's morris
chalkdust magazine
php
tennis
tetris
statistics
crosswords
the aperiodical
gerry anderson
machine learning
asteroids
bots
programming
edinburgh
binary
zines
hexapawn
triangles
kenilworth
graph theory
numerical analysis
curvature
go
coins
matt parker
numbers
royal institution
football
sobolev spaces
graphs
dates
alphabets
turtles
Archive
Show me a random blog post
▼ show ▼
▲ hide ▲
2026
May 2026
World Cup stickers 2026
Apr 2026
A new puzzle every day
Mixing Wordle with other games
Feb 2026
Christmas (2025) is over
2025
Dec 2025
Christmas card 2025
Nov 2025
Christmas (2025) is coming!
Sep 2025
The partridge puzzle
Aug 2025
TMiP 2025 puzzle hunt
Jun 2025
A nonogram alphabet
Mar 2025
How to write a crossnumber
Jan 2025
Christmas (2024) is over
Friendly squares
2024
Dec 2024
A regular expression Christmas puzzle
Christmas card 2024
Nov 2024
Christmas (2024) is coming!
Feb 2024
Zines, pt. 2
Jan 2024
Christmas (2023) is over
2023
▼ show ▼
▲ hide ▲
Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
Zines
Sep 2023
TMiP 2023 puzzle hunt
May 2023
Chalkdust issue 17
Apr 2023
Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
Jan 2023
Christmas (2022) is over
2022
▼ show ▼
▲ hide ▲
Dec 2022
Off-by-one errors
Christmas card 2022
Nov 2022
Christmas (2022) is coming!
Oct 2022
24 Hour Maths Game Show
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
▼ show ▼
▲ hide ▲
Dec 2021
Christmas card 2021
Nov 2021
Christmas (2021) is coming!
Sep 2021
TMiP 2021 puzzle hunt
May 2021
Close encounters of the second kind
Jan 2021
Christmas (2020) is over
2020
▼ show ▼
▲ hide ▲
Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy -3+τ-φ Approximation Day!
May 2020
A surprising fact about quadrilaterals
Interesting tautologies
Mar 2020
Log-scaled axes
Feb 2020
PhD thesis, chapter ∞
PhD thesis, chapter 5
PhD thesis, chapter 4
PhD thesis, chapter 3
Inverting a matrix
PhD thesis, chapter 2
Jan 2020
PhD thesis, chapter 1
Gaussian elimination
Matrix multiplication
Christmas (2019) is over
2019
▼ show ▼
▲ hide ▲
Dec 2019
Visualising MENACE's learning
Christmas card 2019
Nov 2019
Christmas (2019) is coming!
Sep 2019
A non-converging LaTeX document
TMiP 2019 treasure punt
Jul 2019
Big Internet Math-Off stickers 2019
Jun 2019
Proving a conjecture
Apr 2019
Harriss and other spirals
Mar 2019
realhats
Jan 2019
Christmas (2018) is over
2018
▼ show ▼
▲ hide ▲
Dec 2018
Christmas cross stitch
MENACE in fiction
Christmas card 2018
Nov 2018
Christmas (2018) is coming!
Sep 2018
Runge's Phenomenon
Jul 2018
World Cup stickers 2018, pt. 3
Mathsteroids
Jun 2018
World Cup stickers 2018, pt. 2
May 2018
A bad Puzzle for Today
Apr 2018
Building MENACEs for other games
Mar 2018
A 20,000-to-1 baby?
World Cup stickers 2018
Jan 2018
Origins of World War I
Christmas (2017) is over
2017
▼ show ▼
▲ hide ▲
Dec 2017
Christmas card 2017
Nov 2017
Christmas (2017) is coming!
MENACE at Manchester Science Festival
Jun 2017
Big Ben Strikes Again
Mar 2017
The end of coins of constant width
Dragon curves II
Feb 2017
The importance of estimation error
Jan 2017
Is MEDUSA the new BODMAS?
2016
▼ show ▼
▲ hide ▲
Dec 2016
Christmas (2016) is over
Video game surfaces
Christmas card 2016
Nov 2016
Christmas (2016) is coming!
Oct 2016
Logical contradictions
Palindromic dates
Sep 2016
Tube map kaleidocycles
Jul 2016
Solving the cross diagonal cover problem
Jun 2016
Braiding, pt. 2
Braiding, pt. 1
Making names in Life
May 2016
Euro 2016 stickers
Mar 2016
Proving Pythagoras' theorem
Dragon curves
The
Mathematical Games
of Martin Gardner
Jan 2016
Christmas (2015) is over
2015
▼ show ▼
▲ hide ▲
Nov 2015
Christmas (2015) is coming!
Oct 2015
How to kick a conversion
How much will I win on the new National Lottery?
Aug 2015
How OEISbot works
MENACE
Mar 2015
Optimal Pac-Man
Tube map stellated rhombicuboctahedron
Logic bot, pt. 2
Design your own flexagon
Jan 2015
Tube map Platonic solids, pt. 3
2014
▼ show ▼
▲ hide ▲
Nov 2014
Logic bot
Sep 2014
Electromagnetic Field talk
Jun 2014
Tennis maths
May 2014
World Cup stickers
Apr 2014
Countdown probability, pt. 2
Countdown probability
Mar 2014
New machine unfriendly £1 coin, pt. 2
New machine unfriendly £1 coin
2013
▼ show ▼
▲ hide ▲
Dec 2013
Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
▼ show ▼
▲ hide ▲
Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
mean
arithmetic
alphabets
mathsteroids
wordle
data visualisation
wool
pizza cutting
nine men's morris
bubble bobble
machine learning
talking maths in public
frobel
reuleaux polygons
gather town
rust
javascript
kings
pokémon
triangles
royal baby
coventry
bots
manchester
pythagoras
crosswords
arrangement puzzles
finite group
world cup
zines
regular expressions
anscombe's quartet
dataset
reddit
european cup
hannah fry
logo
golden spiral
curvature
harriss spiral
matt parker
sound
finite element method
programming
game of life
squares
exponential growth
rugby
tmip
matrices
bodmas
bluesky
braiding
games
wave scattering
tennis
gerry anderson
binary
live stream
correlation
advent calendar
draughts
captain scarlet
mathsjam
convergence
geogebra
asteroids
pi approximation day
phd
signorini conditions
numerical analysis
palindromes
kenilworth
interpolation
trigonometry
platonic solids
cambridge
electromagnetic field
football
accuracy
hyperbolic surfaces
preconditioning
news
video games
crossnumbers
misleading statistics
edinburgh
youtube
fractals
guest posts
folding tube maps
map projections
pi
london underground
estimation
golden ratio
determinants
weather station
national lottery
graph theory
thirteen
nonograms
flexagons
oeis
fence posts
craft
sorting
sobolev spaces
errors
game show probability
friendly squares
christmas
crochet
turtles
databet
inline code
dates
puzzles
numbers
24 hour maths
standard deviation
folding paper
graphs
raspberry pi
chalkdust magazine
the aperiodical
php
final fantasy
chess
matrix multiplication
error bars
geometry
coins
python
big internet math-off
mathslogicbot
ucl
chebyshev
books
go
runge's phenomenon
fonts
london
bempp
propositional calculus
plastic ratio
dragon curves
ternary
newcastle
tetris
boundary element methods
recursion
dinosaurs
noughts and crosses
probability
partridge puzzle
radio 4
light
pokémon wordle
pac-man
approximation
datasaurus dozen
martin gardner
matrix of cofactors
statistics
matrix of minors
crossnumber
sport
speed
people maths
realhats
weak imposition
logic
latex
a gamut of games
computational complexity
hexapawn
gaussian elimination
hats
pascal's triangle
polynomials
manchester science festival
rhombicuboctahedron
stickers
warwick
quadrilaterals
logs
cross stitch
simultaneous equations
data
inverse matrices
royal institution
menace
christmas card
countdown
stirling numbers
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on /blog/52