mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
minor typo for the 2 collector case


> and so our collectors should expect to collect 364 stickers

should be 634.
Road
on /blog/66
               
@Road: Thanks, fixed
Matthew
on /blog/66
               

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

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

Archive

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