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.

2019-02-07

@David: I'll email you some pdfs. I've also added the (ugly) Python code I used to make the LaTeX that makes the pdfs to GitHub.

Matthew
on /blog/19

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

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

Archive

Show me a random blog post
▼ show ▼

© Matthew Scroggs 2012–2026