mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
In some of your full list you use the same format forwards and backwards. I'm just questioning why are YYMDD,DDMYY considered to be different formats when they are palendromic.
Stee
on /blog/34
               

Archive

Show me a random blog post
 2025 

Mar 2025

How to write a crossnumber

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

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

Archive

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