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Comments in green were written by me. Comments in blue were not written by me.
2019-07-03
minor typo for the 2 collector case
> and so our collectors should expect to collect 364 stickers
should be 634.
Road
on
/blog/66
2019-07-04
@
Road
: Thanks, fixed
Matthew
on
/blog/66
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Log-scaled axes
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PhD thesis, chapter ∞
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Inverting a matrix
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PhD thesis, chapter 1
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Proving a conjecture
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Harriss and other spirals
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A bad Puzzle for Today
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Optimal Pac-Man
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Tennis maths
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Countdown probability, pt. 2
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New machine unfriendly £1 coin, pt. 2
New machine unfriendly £1 coin
2013
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Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
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Tube map Platonic solids, pt. 2
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Tube map Platonic solids
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Archive
Show me a random blog post
▼ show ▼
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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 -15+3τ-φ-√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
chebyshev
runge's phenomenon
dragon curves
game show probability
tetris
stickers
captain scarlet
christmas
warwick
bubble bobble
boundary element methods
oeis
realhats
royal baby
crossnumbers
exponential growth
stirling numbers
partridge puzzle
errors
finite group
coventry
golden ratio
wool
hexapawn
final fantasy
accuracy
crosswords
alphabets
weak imposition
manchester science festival
folding tube maps
programming
zines
martin gardner
pythagoras
puzzles
machine learning
palindromes
graphs
dates
sport
fractals
statistics
folding paper
harriss spiral
dataset
noughts and crosses
logic
numbers
gerry anderson
determinants
friendly squares
recursion
approximation
pi
nine men's morris
triangles
go
numerical analysis
polynomials
arithmetic
bots
people maths
javascript
youtube
london
games
advent calendar
tmip
preconditioning
probability
guest posts
cambridge
dinosaurs
weather station
radio 4
interpolation
kenilworth
sound
latex
craft
draughts
graph theory
binary
regular expressions
datasaurus dozen
php
national lottery
mathslogicbot
correlation
platonic solids
simultaneous equations
kings
pac-man
coins
crochet
european cup
geometry
mathsjam
rhombicuboctahedron
football
frobel
newcastle
a gamut of games
world cup
geogebra
rugby
pokémon wordle
pi approximation day
estimation
hyperbolic surfaces
royal institution
crossnumber
ternary
computational complexity
plastic ratio
curvature
misleading statistics
sorting
gaussian elimination
game of life
live stream
anscombe's quartet
speed
matrices
trigonometry
wordle
inverse matrices
bempp
error bars
big internet math-off
video games
squares
thirteen
signorini conditions
nonograms
pokémon
pascal's triangle
braiding
london underground
convergence
matt parker
gather town
rust
wave scattering
countdown
golden spiral
bluesky
mathsteroids
sobolev spaces
arrangement puzzles
map projections
data
databet
logs
standard deviation
edinburgh
pizza cutting
books
fence posts
flexagons
tennis
menace
raspberry pi
phd
cross stitch
news
24 hour maths
quadrilaterals
fonts
matrix of cofactors
the aperiodical
talking maths in public
manchester
reddit
asteroids
chalkdust magazine
turtles
mean
propositional calculus
matrix multiplication
python
matrix of minors
chess
light
reuleaux polygons
christmas card
ucl
hannah fry
bodmas
hats
inline code
data visualisation
electromagnetic field
finite element method
logo
© Matthew Scroggs 2012–2026
> and so our collectors should expect to collect 364 stickers
should be 634.
on /blog/66