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2023-12-26
@
nochum
: It can't, so the answer to that one probably isn't 88.
Matthew
on
/blog/108
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Assorted christmaths
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"Uncanny" royal coincidence
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Archive
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2026
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Mixing Wordle with other games
Feb 2026
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2025
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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 ▼
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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 -1+π 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
bubble bobble
matrix of minors
chalkdust magazine
pac-man
matt parker
crossnumbers
rhombicuboctahedron
dataset
nonograms
zines
news
harriss spiral
misleading statistics
london underground
hyperbolic surfaces
manchester
errors
reddit
sound
exponential growth
weak imposition
ucl
matrix of cofactors
stickers
arithmetic
gerry anderson
arrangement puzzles
correlation
simultaneous equations
data visualisation
sorting
pokémon wordle
geometry
dragon curves
frobel
coventry
statistics
big internet math-off
tennis
python
plastic ratio
people maths
hannah fry
dinosaurs
christmas card
tmip
phd
ternary
quadrilaterals
dates
thirteen
crosswords
cambridge
fence posts
youtube
map projections
inline code
countdown
talking maths in public
asteroids
coins
christmas
programming
tetris
reuleaux polygons
databet
a gamut of games
live stream
cross stitch
folding tube maps
pizza cutting
golden spiral
fonts
gaussian elimination
runge's phenomenon
bluesky
edinburgh
bots
triangles
recursion
propositional calculus
london
alphabets
standard deviation
crochet
chebyshev
martin gardner
advent calendar
convergence
manchester science festival
mathsjam
accuracy
turtles
warwick
logic
flexagons
game show probability
stirling numbers
probability
electromagnetic field
latex
sobolev spaces
realhats
hats
mean
gather town
raspberry pi
data
pythagoras
pi approximation day
24 hour maths
matrix multiplication
friendly squares
radio 4
game of life
pascal's triangle
signorini conditions
estimation
curvature
games
puzzles
wool
interpolation
weather station
matrices
approximation
partridge puzzle
european cup
oeis
nine men's morris
anscombe's quartet
pi
draughts
kenilworth
mathslogicbot
guest posts
wordle
hexapawn
pokémon
light
braiding
captain scarlet
regular expressions
royal institution
squares
world cup
rust
football
sport
boundary element methods
logo
video games
numbers
rugby
the aperiodical
trigonometry
geogebra
computational complexity
wave scattering
platonic solids
royal baby
finite element method
kings
polynomials
final fantasy
golden ratio
graph theory
numerical analysis
php
error bars
datasaurus dozen
speed
logs
preconditioning
fractals
craft
determinants
binary
javascript
graphs
bempp
go
chess
national lottery
crossnumber
books
palindromes
mathsteroids
noughts and crosses
finite group
bodmas
newcastle
menace
machine learning
inverse matrices
folding paper
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