I'll be off line for 10 or 11 days.
Have fun!!
BrainTwister #85: Factorial squares
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From New Scientist #3555, 9th August 2025 [link] [link] N! (N factorial) is
the product of all the numbers from 1 to N. For example, 4! = 4 × 3× 2 × 1
= 24...
4 comments:
Hey there, popped by and loved it, will be back. Thanks for tagging Vitriolica, as it brought me to you! Have a good time away.
Don't get lost, come back soon.
Wow, I just found this blog...I love your art, I don't care that you say you're 'not an artist'. While you're gone I'll be reading.
Hey Caroline...I really did mean for you to do the 20 things...see my 20 things--I added you!
Will look forward to see more of your great art.
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