mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
What a fun diversion! I have to admit I can't remember how to solve #2 - I finally had to write some code. (So primitive.)
Heather
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

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

Archive

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