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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
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 ▼
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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 ▼
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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 2+g-φ-5√2 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
chess
approximation
boundary element methods
martin gardner
regular expressions
determinants
speed
guest posts
latex
reddit
harriss spiral
hexapawn
pizza cutting
geometry
video games
fence posts
logs
pi approximation day
simultaneous equations
stickers
radio 4
logo
golden spiral
puzzles
go
newcastle
braiding
matrix multiplication
european cup
electromagnetic field
logic
draughts
computational complexity
javascript
gather town
curvature
crochet
rust
mathsteroids
friendly squares
captain scarlet
pokémon
pokémon wordle
preconditioning
rhombicuboctahedron
crossnumber
map projections
errors
warwick
chebyshev
world cup
coventry
folding paper
the aperiodical
machine learning
cross stitch
royal baby
graph theory
books
finite element method
game of life
bubble bobble
geogebra
menace
craft
christmas
alphabets
tmip
advent calendar
data visualisation
bluesky
zines
tennis
wool
realhats
kings
oeis
mean
numerical analysis
games
error bars
misleading statistics
fractals
game show probability
runge's phenomenon
people maths
polynomials
propositional calculus
nine men's morris
weak imposition
golden ratio
pac-man
arithmetic
matrix of minors
triangles
trigonometry
pythagoras
matrices
rugby
youtube
python
accuracy
bodmas
london
programming
a gamut of games
light
royal institution
sport
quadrilaterals
databet
crosswords
inverse matrices
frobel
plastic ratio
noughts and crosses
football
final fantasy
manchester science festival
bots
anscombe's quartet
dragon curves
partridge puzzle
fonts
big internet math-off
platonic solids
binary
statistics
mathslogicbot
matt parker
interpolation
finite group
manchester
signorini conditions
stirling numbers
talking maths in public
gerry anderson
estimation
dinosaurs
live stream
reuleaux polygons
squares
pascal's triangle
palindromes
sorting
pi
crossnumbers
bempp
exponential growth
graphs
asteroids
tetris
numbers
christmas card
hats
raspberry pi
countdown
london underground
flexagons
hannah fry
convergence
turtles
folding tube maps
recursion
dates
phd
gaussian elimination
matrix of cofactors
hyperbolic surfaces
standard deviation
php
24 hour maths
probability
kenilworth
inline code
sobolev spaces
thirteen
arrangement puzzles
datasaurus dozen
data
correlation
sound
national lottery
weather station
dataset
cambridge
mathsjam
chalkdust magazine
news
wordle
ucl
edinburgh
wave scattering
ternary
nonograms
coins
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