Christian Lawson-Perfect @christianp@mathstodon.xyz

@tpfto yeah, I can't work out which bits of light correspond to which bits of the sink + tap. Would 'nephroidoid' be too ridiculous a name for this kind of thing?

Is this a nephroid?

The baby's stomach seems to be able to measure three hours to the second.
Is it too late to apply for the longitude prize?

@kimreece that gets typeset in the gutter

Our second L-P is finally out. Early reviews describe him as "sleepy" and "cuddly".

@cpsdqs combine the two: draw your own emoji

@olligobber I only have more questions

I can't imagine what prompted this integer sequence: "Least multiple of n in which the n-th digit from left is 3."
http://oeis.org/A113558

@kimreece exciting: \newttheorem

Me on The Aperiodical: the enormous difficulty of telling the truth about escalators with statistics https://aperiodical.com/2020/09/the-enormous-difficulty-of-telling-the-truth-about-escalators-with-statistics/

Six years after the last one, I've done another Aperiodical Round Up.
Now *that's* aperiodic!
https://aperiodical.com/2020/08/aperiodical-round-up-11-more-than-you-could-ever-need-want-or-be-able-to-know/

@pkra I think so - we have some custom commands and environments for things like Numbas exams, and a few customised builtins.

@pkra I didn't pick it, George did. I think the facts it's in python, and easily extensible, were big pluses.

I love it when I rediscover an integer sequence with an enormous OEIS entry: http://oeis.org/A008292

@pkra yeah, I'm aware of that

@jsiehler I've got a list of emoji from *somewhere*, and I think it includes some modifiers that end up producing duplicates.

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