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.

2022-12-16

can anyone give me a hint for (11)? i've figured out how many there are for one two, two twos, three twos and seven twos, but i feel like there must be a way faster less complex way to do it than what i'm currently doing. thanks!

selina
on /blog/97

Archive

Show me a random blog post

2026

May 2026

World Cup stickers 2026

Apr 2026

A new puzzle every day
Mixing Wordle with other games

Feb 2026

Christmas (2025) is over

2025

Dec 2025

Christmas card 2025

Nov 2025

Christmas (2025) is coming!

Sep 2025

The partridge puzzle

Aug 2025

TMiP 2025 puzzle hunt

Jun 2025

A nonogram alphabet

Mar 2025

How to write a crossnumber

Jan 2025

Christmas (2024) is over
Friendly squares

2024

Dec 2024

A regular expression Christmas puzzle
Christmas card 2024

Nov 2024

Christmas (2024) is coming!

Feb 2024

Jan 2024

Christmas (2023) is over

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

Tags

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

Archive

Show me a random blog post
▼ show ▼

© Matthew Scroggs 2012–2026