mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
Oh my goodness, this was so fun! Thanks for putting this together, I've never done it before but I think I'm gonna have to start doing it every year. 21 was a beast (my favourite though) and 19 was incredibly sneaky, but forshadowed excellently.
Robert
on /blog/120
               

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

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

Archive

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