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.

2024-12-25

Had a great time doing this puzzles again this year! 23 was particularly fun :) Thanks for taking the time to make this!

Bill V.
on /blog/111

Archive

Show me a random blog post

2025

Jan 2025

Christmas (2024) is over
Friendly squares

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

Tags

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

Archive

Show me a random blog post
▼ show ▼

© Matthew Scroggs 2012–2025