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2016-12-19
@
Lyra
: The first row (1) is row 1, making (1 1) row 2, (1 2 1) row 3, etc
Matthew
on
/blog/36
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Archive
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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
guest posts
rust
standard deviation
cross stitch
map projections
asteroids
rhombicuboctahedron
chess
realhats
kings
live stream
pythagoras
flexagons
speed
computational complexity
geogebra
bodmas
dragon curves
finite group
logic
stirling numbers
probability
crossnumbers
game show probability
thirteen
finite element method
electromagnetic field
propositional calculus
turtles
graph theory
javascript
braiding
radio 4
statistics
sound
zines
latex
platonic solids
ternary
phd
folding tube maps
chalkdust magazine
countdown
final fantasy
edinburgh
friendly squares
logs
databet
boundary element methods
anscombe's quartet
matrix of minors
cambridge
ucl
football
gather town
bubble bobble
24 hour maths
polynomials
london
convergence
arithmetic
hats
light
tetris
pi approximation day
programming
harriss spiral
manchester
wave scattering
craft
interpolation
partridge puzzle
crosswords
noughts and crosses
errors
sorting
fonts
mathslogicbot
kenilworth
wool
bempp
matrices
sobolev spaces
alphabets
signorini conditions
graphs
bots
gaussian elimination
numerical analysis
inverse matrices
raspberry pi
gerry anderson
dataset
frobel
rugby
christmas card
coventry
crossnumber
weather station
games
pokémon wordle
correlation
approximation
golden spiral
dates
trigonometry
golden ratio
hannah fry
matrix multiplication
regular expressions
books
recursion
chebyshev
curvature
dinosaurs
mean
tmip
warwick
fence posts
reddit
christmas
pokémon
oeis
sport
world cup
bluesky
nonograms
quadrilaterals
machine learning
triangles
numbers
accuracy
talking maths in public
python
simultaneous equations
data
stickers
people maths
error bars
london underground
pi
misleading statistics
preconditioning
coins
folding paper
the aperiodical
nine men's morris
hexapawn
geometry
php
binary
runge's phenomenon
go
european cup
estimation
palindromes
hyperbolic surfaces
data visualisation
royal institution
pizza cutting
royal baby
squares
youtube
pac-man
datasaurus dozen
advent calendar
martin gardner
determinants
video games
newcastle
mathsteroids
draughts
tennis
crochet
captain scarlet
manchester science festival
news
exponential growth
puzzles
reuleaux polygons
pascal's triangle
logo
national lottery
inline code
game of life
wordle
big internet math-off
arrangement puzzles
matt parker
a gamut of games
matrix of cofactors
fractals
weak imposition
plastic ratio
mathsjam
menace
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