Sujet : Re: Pythagorean Primitives
De : qnivq.ragjvfgyr (at) *nospam* ogvagrearg.pbz (David Entwistle)
Groupes : rec.puzzlesDate : 20. Jun 2025, 20:44:21
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <1034dml$7dg8$1@dont-email.me>
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On Fri, 20 Jun 2025 17:24:45 +0000, IlanMayer wrote:
SPOILER
Well done. Very nice.
As I'm sure you know, if you search for that sequence you'll find:
https://oeis.org/A006278and
"a(n) is the product of the first n primes congruent to 1 (mod 4)".
Does anyone have any insight into why that would be so?
-- David Entwistle
Pythagorean Primitives
Re: Pythagorean Primitives