mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
Wonky solution for #9? On a blank start page, answering "16" gives you red and white puzzle completions, yet we _know_ that 16 is an incorrect answer. Strange?
Attika
on /blog/92
               

Archive

Show me a random blog post
 2025 

Jan 2025

Christmas (2024) is over
Friendly squares
 2024 
▼ show ▼
 2023 
▼ show ▼
 2022 
▼ show ▼
 2021 
▼ show ▼
 2020 
▼ show ▼
 2019 
▼ show ▼
 2018 
▼ show ▼
 2017 
▼ show ▼
 2016 
▼ show ▼
 2015 
▼ show ▼
 2014 
▼ show ▼
 2013 
▼ show ▼
 2012 
▼ show ▼

Tags

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

Archive

Show me a random blog post
▼ show ▼
© Matthew Scroggs 2012–2025