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.

2023-12-30

@Seth Cohen: Even with those hints I just can't seem to get this one!

Steve
on /blog/107

×6

×6

×6

×6

×6

Archive

Show me a random blog post

2025

Mar 2025

How to write a crossnumber

Jan 2025

Christmas (2024) is over
Friendly squares

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

Tags

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

Archive

Show me a random blog post
▼ show ▼

© Matthew Scroggs 2012–2025