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Comments in green were written by me. Comments in blue were not written by me.
2017-12-15
Will all puzzle answers be 3 digit numbers? Today (15) I'm getting a much larger number but could be interpreting the puzzle wrong?
EliK
on
/blog/46
2017-12-15
@
EliK
: Yes, the puzzles should all give three digit answers. You must be misinterpreting today's puzzle...
Matthew
on
/blog/46
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PhD thesis, chapter ∞
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PhD thesis, chapter 1
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Proving a conjecture
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A bad Puzzle for Today
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Assorted christmaths
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"Uncanny" royal coincidence
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Tube map Platonic solids, pt. 2
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Christmas (2025) is coming!
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The partridge puzzle
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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
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Christmas (2023) is over
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Christmas (2023) is coming!
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Logo Asteroids
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Mathsteroids on hyperbolic surfaces
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The databet
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▼ show ▼
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Dec 2022
Off-by-one errors
Christmas card 2022
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Christmas (2022) is coming!
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24 Hour Maths Game Show
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Approximating π
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Build your own MENACE
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Christmas (2021) is over
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Christmas (2021) is coming!
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TMiP 2021 puzzle hunt
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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 -26+eg 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
news
manchester science festival
approximation
stickers
pythagoras
tetris
inverse matrices
exponential growth
games
zines
world cup
signorini conditions
mathslogicbot
kenilworth
quadrilaterals
pokémon
coins
rust
fonts
puzzles
a gamut of games
matt parker
gather town
hannah fry
youtube
pi
nine men's morris
sport
dataset
crochet
hexapawn
london underground
bodmas
martin gardner
nonograms
wave scattering
go
live stream
coventry
interpolation
ucl
harriss spiral
radio 4
mathsteroids
weather station
pizza cutting
datasaurus dozen
24 hour maths
guest posts
london
bluesky
binary
flexagons
rugby
pac-man
talking maths in public
royal baby
dragon curves
numbers
sound
probability
christmas
logs
logo
sobolev spaces
geometry
inline code
anscombe's quartet
braiding
game of life
convergence
matrix of cofactors
runge's phenomenon
preconditioning
matrix multiplication
latex
pi approximation day
errors
sorting
finite group
tmip
simultaneous equations
determinants
numerical analysis
javascript
matrices
craft
folding paper
video games
crossnumbers
countdown
christmas card
advent calendar
thirteen
pascal's triangle
crossnumber
tennis
programming
warwick
chebyshev
game show probability
bubble bobble
realhats
rhombicuboctahedron
folding tube maps
national lottery
european cup
manchester
dinosaurs
the aperiodical
books
finite element method
friendly squares
weak imposition
polynomials
cross stitch
reuleaux polygons
final fantasy
stirling numbers
pokémon wordle
newcastle
gerry anderson
cambridge
wordle
ternary
geogebra
people maths
draughts
plastic ratio
fence posts
mathsjam
electromagnetic field
machine learning
map projections
graphs
boundary element methods
raspberry pi
propositional calculus
crosswords
oeis
standard deviation
wool
python
triangles
platonic solids
menace
edinburgh
speed
football
data
trigonometry
misleading statistics
estimation
palindromes
big internet math-off
databet
royal institution
recursion
curvature
computational complexity
graph theory
php
light
data visualisation
fractals
partridge puzzle
golden spiral
reddit
bempp
bots
dates
hyperbolic surfaces
asteroids
chalkdust magazine
correlation
statistics
alphabets
arrangement puzzles
golden ratio
phd
logic
error bars
squares
captain scarlet
turtles
kings
mean
hats
noughts and crosses
matrix of minors
gaussian elimination
accuracy
frobel
arithmetic
chess
regular expressions
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on /blog/46