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Comments in green were written by me. Comments in blue were not written by me.
2023-04-13
Very cool! Here's a combination of your "burst" and "protect" subroutines:
to
f
pu
sety
195
setx
390
pd
repeat
10 [
fire
fd
20
rt
36]
pu
home
end
Aaron
on
/blog/103
×4
×3
×4
×4
×4
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Christmas card 2025
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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 ▼
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Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
Zines
Sep 2023
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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
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▼ show ▼
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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 -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
mathsteroids
kings
misleading statistics
european cup
pythagoras
christmas card
bots
boundary element methods
royal institution
error bars
crosswords
asteroids
preconditioning
dates
fence posts
speed
ucl
talking maths in public
graph theory
numbers
craft
bluesky
triangles
numerical analysis
zines
rust
light
raspberry pi
hexapawn
programming
finite element method
coins
matt parker
runge's phenomenon
wave scattering
draughts
crossnumbers
rugby
turtles
mean
wool
tennis
matrix of cofactors
quadrilaterals
harriss spiral
exponential growth
logic
trigonometry
coventry
warwick
simultaneous equations
golden spiral
menace
fonts
map projections
kenilworth
folding paper
mathslogicbot
phd
pizza cutting
oeis
finite group
pi
golden ratio
ternary
radio 4
stickers
news
youtube
sound
platonic solids
a gamut of games
bodmas
matrices
christmas
frobel
realhats
latex
squares
gerry anderson
recursion
newcastle
inline code
gather town
24 hour maths
approximation
gaussian elimination
weak imposition
binary
reuleaux polygons
advent calendar
geogebra
manchester
logs
accuracy
london
bubble bobble
propositional calculus
guest posts
chalkdust magazine
people maths
standard deviation
puzzles
game show probability
dinosaurs
matrix of minors
interpolation
crochet
pac-man
plastic ratio
hannah fry
anscombe's quartet
machine learning
statistics
regular expressions
big internet math-off
nine men's morris
curvature
signorini conditions
sobolev spaces
hyperbolic surfaces
nonograms
geometry
folding tube maps
inverse matrices
bempp
probability
data
braiding
final fantasy
correlation
national lottery
cambridge
polynomials
javascript
pokémon
edinburgh
go
game of life
martin gardner
video games
palindromes
arrangement puzzles
games
pokémon wordle
partridge puzzle
databet
manchester science festival
friendly squares
fractals
cross stitch
books
world cup
sorting
rhombicuboctahedron
php
london underground
dragon curves
tmip
reddit
estimation
graphs
pascal's triangle
python
chess
computational complexity
dataset
the aperiodical
football
tetris
weather station
pi approximation day
arithmetic
determinants
live stream
flexagons
sport
alphabets
datasaurus dozen
logo
data visualisation
captain scarlet
chebyshev
crossnumber
hats
noughts and crosses
convergence
electromagnetic field
matrix multiplication
countdown
thirteen
stirling numbers
mathsjam
wordle
errors
royal baby
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