Le 2022-02-27 à 05:37, jr a écrit :
> Thomas de Groot <tho### [at] degrootorg> wrote:
>> Op 24/02/2022 om 17:57 schreef Robert McGregor:
>>> A simple Ulam spiral displaying the locations of the first 2088 prime numbers
>> ... First time I heard about an ulam spiral...
> same here. v pleasing, visually. the Wikipedia page shows that other
> arrangements are .. permissible. attached shows primes marked on a Hilbert
> Curve (sphere_sweep, 4096 points), more "patterns". (I wonder how much of those
> "patterns" is just the result of a desire to see patterns. :-))
> regards, jr.
Our brains are extremely good at finding patterns. Even TO good at it.
It can, and do, find patterns even in places where there are no patterns
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