mscroggs.co.uk

mscroggs.co.uk

blog puzzles academic talks contact subscribe ↓ ☰ ↓

Comment

Comments

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

2016-12-25

I acccidently sent the form without all of my address :/ It's just the street, can I send the postcode and that it is in Germany "somewhere else"?

Lyra
on /blog/36

2016-12-25

@Lyra: I'll email you if you are one of the winners to get the rest of your address!

Matthew
on /blog/36

2016-12-25

Thank you, @Matthew: !

Lyra
on /blog/36

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

Jan 2024

Christmas (2023) is over

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

Tags

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

Archive

Show me a random blog post
▼ show ▼

© Matthew Scroggs 2012–2026