mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
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

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

Archive

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