mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
@Matthew: Thank you for the clarification!

I don't want to spoil the answer for anyone, but my Christmassy picture looks like a well dressed bird.
Claudio
on /blog/47
               

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

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

Archive

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