# Messages List

26019

### AMD RYZEN (copy)

Hello members, have anyone of you a PFGW speed - example for me (incl. test-number , clock and RYZEN-processor type) ? That would be nice ! Best wishes Norman
Norman Luhn

Apr 23

#26019
26018

### 17242800329631724280033023

Done. No interest now in finding larger terms. Just lucky it's small: There are problems with the heuristics, but they're tiny for 13-digit numbers as
James Merickel

Apr 15

#26018
26017

### heuristics changed, and details

Still researching the same thing, but my original results were closer to correct (not sure why). Here's the PARI program for 10- to 19-digit heuristically
James Merickel

Apr 13

#26017Fetching Sponsored Content...

26016

### Exceptional Sets of Consecutive Primes

Exceptional Sets of Consecutive Primes As used here, SOR means the sum of the 9 remainders that results, when any positive integer N is divided in order by
w_sindelar@...

Apr 11

#26016
26015

### Planning work on it (recent by me) today unless ...

I'm told heavier resources are on it already. [Was dedicating my new i7 laptop to increasing the bound on the next Smarandache-Wellin prime (2357-type w/o
James Merickel

Apr 11

#26015
26014

### Comments about Euclides proof

Hello all I send a link White an article about Euclides proof of the infinitude of prime numbers Academic paper (PDF): Comments about the Euclid's
Sebastian Martin Ruiz

Apr 9

#26014
26013

### Re: Successor-prime emirps concatenating to 8 primes (heurisic calcu

I just re-did the expected numbers of these and obtained 0.69, 2.26, and 14 for the numbers of 13-, 14- and 15-digit pairs. I think it's all due to an
James Merickel

Apr 8

#26013
26012

### Fw: Re: Successor-prime emirps concatenating to 8 primes

Clarifying.Added note: There's something like 1/3 chance the 1st pair that can be reversed and all is a pair of 13 digits, and expectations of around 1.5 and 7
James Merickel

Apr 7

#26012
26011

### Successor-prime emirps concatenating to 8 primes

The first term of this sequence of collections of 4 emirps is within range of PARI on my laptop, but if anybody wants to beat me to it right now the comp's
James Merickel

Apr 6

#26011
26010

### Lay-of-the-Land

... given that 3 is not needed as 1 of the primes of a Goldbach (GB) prime pair (unproven), then for all integers I=>0, there exists a palindrome for N from I
Bill Krys

Apr 5

#26010
26009

### No similar triangles in triplets of primes

A triplet of primes: (pa, p, pb) is such that d = p - pa = pb - p d > 0 Example: (11, 17, 23) d = 6 Now (p - d)*(p + d) = pa * pb Or: p^2 -
Leonel Morales

Mar 21

#26009
26008

### Re: [PrimeNumbers] No Set of 5 Consecutive TPM’s Exists such that-

Out of curiosity, how did you find the five TPMs? I am trying to find two pairs of prime pairs (pa, pb) and (pa', pb') all greater than 2, such that: for n =
Leonel Morales

Mar 21

#26008
26007

### Re:_[PrimeNumbers]_No_Set_of_5_Consecutive_TPM=e2=80=99s_Exists such

I suspect that this conjecture is basically the result of the law of small numbers. But in this case, just because you can't find a small example doesn't mean
Jack Brennen

Mar 21

#26007
26006

### No Set of 5 Consecutive TPMÆs Exists such that--

As used here, TPM means (P+1), where P and (P+2) are prime. One, no set of 5 consecutive TPMÆs exists, such that the sum of each adjacent pair of TPMÆs
w_sindelar@...

Mar 21

#26006
26005

### Re: Vinogradov's Goldbach Trio

The ternary Goldbach conjecture is now considered proven as of 2013. http://blogs.ams.org/mathgradblog/2013/07/03/infinitude-fermat-numbers/ - Jack On
Jack Brennen

Feb 24

#26005Fetching Sponsored Content...

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