mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
@asdf: Five completely correct entries so far. I'll announce the first batch of winners soon...
Matthew
on /blog/23
               

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

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

Archive

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