mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
@Lyra: I'll email you if you are one of the winners to get the rest of your address!
Matthew
on /blog/36
               
Thank you, @Matthew: !
Lyra
on /blog/36
               

Archive

Show me a random blog post
 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 ▼
 2022 
▼ show ▼
 2021 
▼ show ▼
 2020 
▼ show ▼
 2019 
▼ show ▼
 2018 
▼ show ▼
 2017 
▼ show ▼
 2016 
▼ show ▼
 2015 
▼ show ▼
 2014 
▼ show ▼
 2013 
▼ show ▼
 2012 
▼ show ▼

Tags

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

Archive

Show me a random blog post
▼ show ▼
© Matthew Scroggs 2012–2026