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Comments in green were written by me. Comments in blue were not written by me.
2025-12-11
@
Matthew
: ... yes the clues are correct and once you get to the end, a couple of them are redundant. Who knows what I was thinking when I did that.
Matthew
on
/blog/120
×1
2025-12-13
@
Matthew
: Update: I've made some sneaky edits to the clues from tomorrow onwards to remove the redundancy of clues. All will be gradually revealed soon
Matthew
on
/blog/120
2025-12-12
@
Matthew
: Don't worry, we'll still do them all! Thanks!
Seth Cohen
on
/blog/120
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A nonogram alphabet
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Christmas (2024) is over
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A regular expression Christmas puzzle
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Off-by-one errors
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24 Hour Maths Game Show
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Build your own MENACE
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Close encounters of the second kind
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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
▼ 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
hyperbolic surfaces
python
speed
arrangement puzzles
cambridge
mathsjam
hexapawn
coins
cross stitch
pi
simultaneous equations
newcastle
machine learning
sorting
wave scattering
datasaurus dozen
puzzles
wool
royal baby
london
chess
bempp
noughts and crosses
football
countdown
kings
reddit
binary
tennis
statistics
data visualisation
matrices
light
gerry anderson
partridge puzzle
games
logic
christmas card
recursion
nonograms
electromagnetic field
signorini conditions
standard deviation
sound
friendly squares
stirling numbers
pac-man
crossnumbers
palindromes
numbers
fonts
sobolev spaces
inverse matrices
news
turtles
mean
people maths
crossnumber
squares
a gamut of games
bodmas
chebyshev
crochet
misleading statistics
zines
logo
php
london underground
kenilworth
preconditioning
warwick
live stream
hats
world cup
manchester
rugby
data
phd
european cup
martin gardner
geogebra
video games
matrix of cofactors
tmip
folding tube maps
game of life
sport
regular expressions
golden spiral
javascript
plastic ratio
national lottery
rhombicuboctahedron
craft
ucl
boundary element methods
programming
correlation
bots
approximation
fence posts
platonic solids
christmas
graph theory
manchester science festival
logs
youtube
harriss spiral
menace
weak imposition
royal institution
realhats
nine men's morris
frobel
databet
ternary
errors
curvature
alphabets
map projections
dragon curves
trigonometry
arithmetic
accuracy
folding paper
wordle
dinosaurs
tetris
weather station
pizza cutting
geometry
polynomials
the aperiodical
estimation
big internet math-off
asteroids
bubble bobble
inline code
flexagons
captain scarlet
24 hour maths
mathsteroids
dataset
rust
computational complexity
talking maths in public
graphs
hannah fry
quadrilaterals
mathslogicbot
bluesky
reuleaux polygons
exponential growth
runge's phenomenon
gaussian elimination
draughts
pascal's triangle
convergence
matt parker
probability
chalkdust magazine
finite element method
guest posts
latex
braiding
numerical analysis
triangles
stickers
advent calendar
propositional calculus
matrix of minors
pi approximation day
matrix multiplication
books
determinants
anscombe's quartet
raspberry pi
dates
pokémon wordle
game show probability
pokémon
final fantasy
golden ratio
radio 4
edinburgh
crosswords
fractals
oeis
interpolation
go
coventry
thirteen
pythagoras
error bars
finite group
gather town
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