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Comments in green were written by me. Comments in blue were not written by me.
2018-12-10
@
Seth
: try solving it for 3a+4b, 3a+5b, 4a+5b, etc and look for patterns
Matthew
on
/blog/59
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Archive
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TMiP 2025 puzzle hunt
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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!
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Zines, pt. 2
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Christmas (2023) is over
2023
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Dec 2023
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Christmas (2023) is coming!
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Chalkdust issue 17
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Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
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The databet
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Christmas (2022) is over
2022
▼ show ▼
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Dec 2022
Off-by-one errors
Christmas card 2022
Nov 2022
Christmas (2022) is coming!
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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 e+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
reddit
rhombicuboctahedron
errors
logo
football
menace
nine men's morris
logic
bluesky
london underground
pokémon wordle
cross stitch
pi approximation day
weather station
numerical analysis
simultaneous equations
christmas card
draughts
sport
misleading statistics
databet
determinants
wool
matt parker
dates
sobolev spaces
exponential growth
european cup
map projections
people maths
nonograms
golden spiral
captain scarlet
bodmas
zines
reuleaux polygons
curvature
london
quadrilaterals
national lottery
fence posts
warwick
latex
royal institution
craft
sorting
turtles
trigonometry
interpolation
dataset
electromagnetic field
numbers
accuracy
crosswords
flexagons
24 hour maths
geometry
pi
matrix multiplication
manchester
phd
pythagoras
friendly squares
wave scattering
noughts and crosses
boundary element methods
crochet
data
video games
alphabets
programming
approximation
books
gerry anderson
royal baby
partridge puzzle
chess
stirling numbers
statistics
radio 4
pascal's triangle
pac-man
braiding
puzzles
hannah fry
newcastle
mathsteroids
crossnumber
finite group
chebyshev
polynomials
oeis
estimation
mean
geogebra
palindromes
inline code
stickers
arithmetic
guest posts
final fantasy
bempp
realhats
game of life
frobel
world cup
plastic ratio
weak imposition
php
coins
tennis
thirteen
javascript
coventry
game show probability
probability
youtube
arrangement puzzles
dragon curves
datasaurus dozen
a gamut of games
talking maths in public
squares
hats
games
kings
triangles
light
the aperiodical
runge's phenomenon
machine learning
graphs
rugby
platonic solids
gaussian elimination
asteroids
finite element method
anscombe's quartet
cambridge
speed
dinosaurs
binary
rust
fonts
data visualisation
computational complexity
recursion
tetris
regular expressions
standard deviation
matrices
signorini conditions
preconditioning
folding paper
bubble bobble
graph theory
hexapawn
fractals
gather town
martin gardner
christmas
news
bots
tmip
logs
harriss spiral
ternary
kenilworth
chalkdust magazine
error bars
folding tube maps
manchester science festival
mathsjam
python
crossnumbers
mathslogicbot
wordle
edinburgh
matrix of minors
sound
big internet math-off
pizza cutting
advent calendar
matrix of cofactors
live stream
convergence
go
propositional calculus
countdown
hyperbolic surfaces
pokémon
ucl
inverse matrices
golden ratio
raspberry pi
correlation
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