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Comments in green were written by me. Comments in blue were not written by me.
2024-01-07
In your solution for the 12th, I think there's still a little work to do: to check that the answer is the smallest integer that works. For that, because 241 is prime, you only have a handful of values to check.
Ben Reiniger
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Christmas (2017) is over
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Solving the cross diagonal cover problem
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Braiding, pt. 2
Braiding, pt. 1
Making names in Life
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Proving Pythagoras' theorem
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Christmas (2015) is over
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Tube map stellated rhombicuboctahedron
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Design your own flexagon
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finite group
stirling numbers
determinants
go
manchester science festival
bempp
dataset
chess
dinosaurs
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mathsteroids
tmip
mathsjam
phd
pac-man
harriss spiral
interpolation
gather town
anscombe's quartet
national lottery
ucl
javascript
stickers
guest posts
logic
advent calendar
the aperiodical
royal baby
noughts and crosses
pi approximation day
gerry anderson
inline code
craft
matrix multiplication
mathslogicbot
misleading statistics
books
map projections
oeis
asteroids
programming
football
matrix of cofactors
numbers
python
wave scattering
golden ratio
hats
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runge's phenomenon
propositional calculus
correlation
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rhombicuboctahedron
big internet math-off
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php
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logs
countdown
inverse matrices
dates
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mean
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logo
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accuracy
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signorini conditions
cross stitch
pizza cutting
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final fantasy
convergence
sorting
platonic solids
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sound
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crochet
estimation
preconditioning
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golden spiral
geogebra
youtube
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on /blog/109