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.

2023-01-06

Hi!!!
Love your blog posts!
They make me get out of bed in the morning.
Just wanted to show my appreciation.
Cheers.

Anonymous#3728
on /blog/99

×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

Jan 2024

Christmas (2023) is over

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

Tags

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

Archive

Show me a random blog post
▼ show ▼

© Matthew Scroggs 2012–2026