The method is useful if, knowing 4 primes you can, with a small number of test, guarantee another prime. I suspect that this is not the case and that we are seeing the "law of small numbers <https://en.wikipedia.org/wiki/Law_of_small_numbers#:~:text=%20Law%20of%20small%20numbers%20may%20refer%20to%3A,small%20numbers%0AThe%20tendency%20for%20an%20initial...%20More%20>" give false assurance, but I would love to be wrong.
/c On Friday, March 19, 2021 at 8:55:48 AM UTC-5 nijso.be...@gmail.com wrote: > How is this method useful if it doesn't uniquely generate a prime? How do > you know if a generated number is prime or not? Is the goal of the method > to give you prime numbers or just a bunch of numbers that may or may not be > prime? How is this better than just having the series 1,2,3,4,5,... : > 1(not prime), 2(prime), 3(prime), 4(not prime), 5(prime), ... > > Best regards, > Nijso > On Friday, 19 March 2021 at 05:14:37 UTC+1 jrbhat...@gmail.com wrote: > >> for 29 first section will give 58-23=35(not prime) >> second section gives 58-19=39(not prime) >> third section gives 58-polepoint >> where polepoints are 3 and 5 as prime gaps for 29 are 2 and 6 >> Therefore 58-3=55(not prime) but 58-5=53 is prime. >> >> similarly for 41 first two cases will not give primes but in polepoint >> polepoint will be 1 and 3 as gaps are 2 and 4 >> so for 3rd section 2*41 - 1 = 81(not prime) >> but 2*41 - 3 = 79 (prime) >> >> same for 43, >> pole points will be 1 and 3 as gaps are 2 and 4 >> so for 3rd section >> 2*43 - 1 = 85(not prime) >> but 2*43 - 3 = 83(prime) >> >> On Thu, Mar 18, 2021 at 9:45 PM Chris Smith <smi...@gmail.com> wrote: >> >>> What would be the result of starting with primes 29, 41 or 43? >>> >>> /c >>> >>> On Wednesday, March 17, 2021 at 7:33:38 PM UTC-5 asme...@gmail.com >>> wrote: >>> >>>> I still don't understand and I am not able to follow the paper either. >>>> Can you give an example of what the function call would look like for >>>> your example? Like yourfunction(x) == y. >>>> >>>> On Wed, Mar 17, 2021 at 4:47 PM Janmay Bhatt <jrbhat...@gmail.com> >>>> wrote: >>>> > >>>> > Surely I can give an example of a function by taking a prime number >>>> as 19 for base. >>>> > I am attaching my paper herewith for reference, in which you may >>>> refer function >>>> > Prime gaps for 19 are 2 and 4 (i.e our a and b in pole point section) >>>> > According to the function we have 2(19) - 17 = 21 (not prime) >>>> > now second part, >>>> > 2(19) -13 = 25 (not prime) >>>> > now third part, >>>> > 2(19)-1 = 37 (prime) >>>> >>>> It's known that there exists a prime between any x and 2x, but where >>>> do 17, 13, an 1 come from? And how does 4 relate to anything? >>>> >>>> > >>>> > So we generated a prime from a prime which can be started from 2 >>>> > and recursively we will get a series of primes for a specific base. >>>> > >>>> > Then with the same notations we have addition formulation for series >>>> and nth term formulation. >>>> > >>>> > Now to make this function in python for sympy I am still trying to >>>> make the function complete >>>> > for which I thought of GSOC. >>>> >>>> GSoC projects are typically larger in scope than a single function, >>>> unless the algorithm required for the single function is very complex. >>>> But I still don't understand what this function of yours even is or >>>> what use it would have. Is it an existing function or algorithm in the >>>> literature (outside of your paper)? Is the purpose just to generate >>>> prime numbers? SymPy has the function randprime(), although I'm sure >>>> the methods used by it could be more efficient for large primes. >>>> >>>> Aaron Meurer >>>> >>>> > Kindly guide me for this. >>>> > >>>> > On Thu, Mar 18, 2021 at 1:30 AM Aaron Meurer <asme...@gmail.com> >>>> wrote: >>>> >> >>>> >> I'm having a difficult time understanding the paper you linked to. >>>> Can >>>> >> you give an example input and output for the function you are >>>> >> suggesting? >>>> >> >>>> >> Aaron Meurer >>>> >> >>>> >> On Mon, Mar 15, 2021 at 12:44 PM Janmay Bhatt <jrbhat...@gmail.com> >>>> wrote: >>>> >> > >>>> >> > Hello there, >>>> >> > I want to add the function for prime number generation which >>>> >> > provides the series of primes and prime number. >>>> >> > You might think how do we get series of prime numbers? >>>> >> > That's what my topic was... >>>> >> > I have my published research in IJMTT of prime conjecture which >>>> >> > you can see here. >>>> >> > This proves that primes are not random but has series which >>>> greatly >>>> >> > helps for science and scientists. >>>> >> > Please guide for same. >>>> >> > >>>> >> > -- >>>> >> > You received this message because you are subscribed to the Google >>>> Groups "sympy" group. >>>> >> > To unsubscribe from this group and stop receiving emails from it, >>>> send an email to sympy+un...@googlegroups.com. >>>> >> > To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/sympy/4183d41e-49cf-41c3-8ea1-d04514f2143cn%40googlegroups.com. >>>> >>>> >>>> >> >>>> >> -- >>>> >> You received this message because you are subscribed to a topic in >>>> the Google Groups "sympy" group. >>>> >> To unsubscribe from this topic, visit >>>> https://groups.google.com/d/topic/sympy/Od8RB0hn9ws/unsubscribe. >>>> >> To unsubscribe from this group and all its topics, send an email to >>>> sympy+un...@googlegroups.com. >>>> >> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/sympy/CAKgW%3D6L_-bZwvKvLS86wnK9fSqe8OzqH6qZpQNWOYSFxBT6uPA%40mail.gmail.com. >>>> >>>> >>>> > >>>> > -- >>>> > You received this message because you are subscribed to the Google >>>> Groups "sympy" group. >>>> > To unsubscribe from this group and stop receiving emails from it, >>>> send an email to sympy+un...@googlegroups.com. >>>> > To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/sympy/CA%2Bceb0zMWkCdaDJr9EZFi0BSFXky-sSJ-M23Wvdbga6YRDHrCQ%40mail.gmail.com. >>>> >>>> >>>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "sympy" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to sympy+un...@googlegroups.com. >>> >> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/sympy/7c533357-122e-4c7b-82ab-0f983657f4e6n%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/sympy/7c533357-122e-4c7b-82ab-0f983657f4e6n%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/37801059-8d8d-4a1f-bc39-daaeae473755n%40googlegroups.com.
