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Showing posts tagged "nine men".
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2026
May 2026
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Apr 2026
A new puzzle every day
Mixing Wordle with other games
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2025
Dec 2025
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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
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Feb 2024
Zines, pt. 2
Jan 2024
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2023
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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 -62+e+gτ-√3 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
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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
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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
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Dec 2013
Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
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Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
reuleaux polygons
hyperbolic surfaces
crossnumber
pokémon
phd
propositional calculus
trigonometry
thirteen
ternary
statistics
errors
game of life
advent calendar
pac-man
crosswords
oeis
polynomials
interpolation
approximation
probability
partridge puzzle
simultaneous equations
javascript
matrix multiplication
national lottery
numerical analysis
sobolev spaces
dataset
flexagons
matrix of cofactors
christmas
pascal's triangle
speed
chebyshev
exponential growth
quadrilaterals
football
matt parker
estimation
alphabets
rust
bempp
arithmetic
asteroids
nine men's morris
craft
python
zines
logs
machine learning
wool
reddit
manchester
coventry
data visualisation
cross stitch
a gamut of games
plastic ratio
hannah fry
ucl
data
people maths
royal institution
rhombicuboctahedron
light
finite element method
dates
regular expressions
determinants
wordle
guest posts
sorting
european cup
manchester science festival
gerry anderson
gather town
datasaurus dozen
bluesky
draughts
recursion
folding paper
fonts
martin gardner
standard deviation
kenilworth
fractals
databet
map projections
graphs
computational complexity
signorini conditions
kings
game show probability
tennis
news
sound
gaussian elimination
games
platonic solids
boundary element methods
crossnumbers
numbers
bodmas
big internet math-off
dinosaurs
triangles
stickers
curvature
harriss spiral
books
palindromes
braiding
mathsjam
london
edinburgh
live stream
go
chess
mean
pi
runge's phenomenon
hats
pokémon wordle
latex
misleading statistics
turtles
matrices
golden spiral
pizza cutting
mathsteroids
error bars
inverse matrices
folding tube maps
menace
puzzles
video games
tetris
christmas card
electromagnetic field
php
binary
rugby
sport
youtube
crochet
radio 4
geometry
cambridge
bubble bobble
programming
bots
hexapawn
geogebra
weak imposition
the aperiodical
realhats
24 hour maths
captain scarlet
stirling numbers
talking maths in public
weather station
logo
matrix of minors
pythagoras
dragon curves
world cup
mathslogicbot
pi approximation day
anscombe's quartet
inline code
tmip
fence posts
warwick
nonograms
london underground
wave scattering
coins
preconditioning
raspberry pi
newcastle
graph theory
logic
arrangement puzzles
squares
countdown
golden ratio
convergence
correlation
chalkdust magazine
final fantasy
friendly squares
noughts and crosses
royal baby
frobel
accuracy
finite group
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 -62+e+gτ-√3 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
martin gardner
arrangement puzzles
regular expressions
pythagoras
matrix multiplication
logic
curvature
turtles
london
estimation
mathsjam
mathslogicbot
inverse matrices
matrices
go
polynomials
people maths
trigonometry
golden ratio
matrix of cofactors
gaussian elimination
captain scarlet
newcastle
24 hour maths
squares
pi approximation day
cross stitch
a gamut of games
crossnumber
hyperbolic surfaces
recursion
standard deviation
sport
zines
live stream
thirteen
rugby
graphs
databet
python
mean
stickers
geogebra
javascript
dragon curves
correlation
the aperiodical
gerry anderson
speed
pascal's triangle
game of life
platonic solids
coventry
game show probability
misleading statistics
fractals
gather town
interpolation
kings
braiding
folding tube maps
machine learning
coins
edinburgh
data visualisation
bluesky
sobolev spaces
alphabets
exponential growth
fonts
chebyshev
hexapawn
guest posts
php
royal institution
royal baby
geometry
raspberry pi
tetris
signorini conditions
bubble bobble
sorting
golden spiral
graph theory
map projections
errors
numbers
news
finite group
craft
games
palindromes
latex
accuracy
runge's phenomenon
simultaneous equations
countdown
computational complexity
advent calendar
dinosaurs
chess
programming
youtube
numerical analysis
finite element method
reuleaux polygons
realhats
pac-man
light
bempp
london underground
plastic ratio
approximation
anscombe's quartet
crosswords
rhombicuboctahedron
cambridge
inline code
matt parker
tennis
dataset
hats
partridge puzzle
error bars
national lottery
folding paper
nine men's morris
football
mathsteroids
manchester
data
pi
datasaurus dozen
christmas card
pokémon
puzzles
electromagnetic field
dates
ternary
fence posts
hannah fry
frobel
video games
world cup
harriss spiral
matrix of minors
weather station
warwick
asteroids
final fantasy
quadrilaterals
pizza cutting
boundary element methods
radio 4
books
nonograms
ucl
tmip
triangles
bodmas
statistics
probability
menace
pokémon wordle
manchester science festival
sound
bots
propositional calculus
convergence
european cup
draughts
preconditioning
kenilworth
binary
determinants
christmas
flexagons
wave scattering
friendly squares
logo
weak imposition
talking maths in public
logs
wordle
oeis
big internet math-off
arithmetic
crossnumbers
reddit
rust
noughts and crosses
phd
stirling numbers
crochet
wool
chalkdust magazine
© Matthew Scroggs 2012–2026
