mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
@A: Aha, I should have thought of this! Puzzles completed :-)
(anonymous)
on /blog/86
×1               

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

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

Archive

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