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.

2025-11-21

Thank You for the notification of this year's bounty from yourself.
Wish you a Merry Xmas and a Wonderful New Year !!!

Jim
on /blog/120

×3

×2

×2

×2

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

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

Archive

Show me a random blog post
▼ show ▼

© Matthew Scroggs 2012–2026