mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
I think problem 5 needs clarification. By numbers, you mean positive integers? Does the sum just consisting of the number 35 count? Are these ordered or unordered sums?

Thank you for all your hard work on this, it's a lot of fun.
Mike
on /blog/36
               
@Mike: I've added a clarification to puzzle 5. Glad you're enjoying the puzzles!
Matthew
on /blog/36
               

Archive

Show me a random blog post
 2024 

Feb 2024

Zines, pt. 2

Jan 2024

Christmas (2023) is over
 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

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

Archive

Show me a random blog post
▼ show ▼
© Matthew Scroggs 2012–2024