mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
Hi Matthew

If I'm wrong, don't bother to answer, but I suspect there might be an error in the wording of Number 11.
I don't think it's possible to solve it right now.


Cheers
Moss
on /blog/86
               
@Moss: You were correct: as you were writing this, I was correcting the puzzle. It should now be correct
Matthew
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

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

Archive

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