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Forum: MattcAnderson 2021-09-03, 13:51
Replies: 6
Views: 431
Posted By MattcAnderson
Smile Hi All, I asked about this polynomial...

Hi All,

I asked about this polynomial x^2+x+41 on mathoverflow.net

see

https://mathoverflow.net/questions/395359/what-are-prime-number-values-of-the-trinomial-qn-n2-n-41-assuming-n
...
Forum: MattcAnderson 2021-09-03, 13:47
Replies: 6
Views: 431
Posted By MattcAnderson
Hi All, Here is some numerical evidence that...

Hi All,

Here is some numerical evidence that there are infinitely many x such that x^2+x+41 is a prime number.
See the attached graph.

Regards,
Matt
Forum: MattcAnderson 2021-08-15, 21:38
Replies: 6
Views: 431
Posted By MattcAnderson
Smile project to date

Hi again all,

Here is a 4 page write-up with all the important points to date.

Regards,

Matt C Anderson
Forum: MattcAnderson 2021-06-16, 07:42
Replies: 6
Views: 431
Posted By MattcAnderson
Here is a list of many algebraic factorization s...

Here is a list of many algebraic factorization s to find cases when
f(n) = n^2 + n + 41 is a composite number.

I used a data table from a Maple calculation to list numbers when f(n) is a...
Forum: MattcAnderson 2021-06-15, 09:08
Replies: 6
Views: 431
Posted By MattcAnderson
prime producing polynomial

See this polynomial

f(n) = n^2 + n + 41

assume n is a positive integer

I once received a standing ovation for a presentation on this topic at a 3 day math conference. It was at Salishan...
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