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.

2016-12-15

Since some people use Kindles, it seems natural that a page is just one side.

Another Matthew
on /blog/36

2016-12-15

@Another Matthew: Correct, you're looking for the sum of the two numbers on the centre spread pages (one on each page).

Matthew
on /blog/36

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

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

Archive

Show me a random blog post
▼ show ▼

© Matthew Scroggs 2012–2025