mersenneforum.org  

Go Back   mersenneforum.org > Extra Stuff > Miscellaneous Math

Reply
 
Thread Tools
Old 2009-08-18, 20:48   #155
science_man_88
 
science_man_88's Avatar
 
"Forget I exist"
Jul 2009
Dumbassville

26·131 Posts
Default

other than the c99 function all it would need is error (like perror) checking by what I was told
science_man_88 is offline   Reply With Quote
Old 2009-08-18, 20:49   #156
science_man_88
 
science_man_88's Avatar
 
"Forget I exist"
Jul 2009
Dumbassville

26×131 Posts
Default

Okay maybe it needs a few more edits than that like instead of i writing in the form 2^i-1
science_man_88 is offline   Reply With Quote
Old 2009-08-18, 20:59   #157
science_man_88
 
science_man_88's Avatar
 
"Forget I exist"
Jul 2009
Dumbassville

26·131 Posts
Default

another thing I found is one I tried (don't remember which one) seems that if it rounds up it rounds to 6 could it relate to perfect number and if I find it again and that's true could perfect numbers be used to find the other half ?
science_man_88 is offline   Reply With Quote
Old 2009-08-18, 21:20   #158
science_man_88
 
science_man_88's Avatar
 
"Forget I exist"
Jul 2009
Dumbassville

100000110000002 Posts
Default Possible Prime finder

I have code that someone on bytes.com forum helped me with and if what I think I've found to be true for half of all Mersenne primes to date then I might change it a bit and build it with help from someone more experienced in C . if what I think is true and my program runs as planned within minutes of compiling and building it and running it a new possible mersenne prime to be checked will possibly break the world record with a 64 bit processor i think it should be able to find over half of all possible mersennes under 2 ^ 18 quintillion+ -1 . So anyone want to help me ?

Last fiddled with by science_man_88 on 2009-08-18 at 22:17
science_man_88 is offline   Reply With Quote
Old 2009-08-18, 22:06   #159
science_man_88
 
science_man_88's Avatar
 
"Forget I exist"
Jul 2009
Dumbassville

203008 Posts
Default

43112639 seems possible but the other 2 I tried rounded to even numbers this rounds to an odd might be one to stay away from but you can try it if you want I'll try and find one that is close to an even answer
science_man_88 is offline   Reply With Quote
Old 2009-08-18, 22:36   #160
henryzz
Just call me Henry
 
henryzz's Avatar
 
"David"
Sep 2007
Cambridge (GMT/BST)

10110111111102 Posts
Default

Quote:
Originally Posted by science_man_88 View Post
I have code that someone on bytes.com forum helped me with and if what I think I've found to be true for half of all Mersenne primes to date then I might change it a bit and build it with help from someone more experienced in C . if what I think is true and my program runs as planned within minutes of compiling and building it and running it a new possible mersenne prime to be checked will possibly break the world record with a 64 bit processor i think it should be able to find over half of all possible mersennes under 2 ^ 18 quintillion+ -1 . So anyone want to help me ?
Post your code and we might believe you and help you if it turns out to be true. Most claims like this are from cranks although occasionly huge discoveries are not believed because they are revolutionary so am willing to investigate if you post your code.
henryzz is offline   Reply With Quote
Old 2009-08-18, 22:47   #161
Mini-Geek
Account Deleted
 
Mini-Geek's Avatar
 
"Tim Sorbera"
Aug 2006
San Antonio, TX USA

17·251 Posts
Default

Quote:
Originally Posted by henryzz View Post
Post your code and we might believe you and help you if it turns out to be true.
He already posted his code in his Misc Math thread where it belongs.
Quote:
Originally Posted by henryzz View Post
Most claims like this are from cranks although occasionly huge discoveries are not believed because they are revolutionary so am willing to investigate if you post your code.
I think he's demonstrated quite clearly that he is, in fact, a crank.
Mini-Geek is offline   Reply With Quote
Old 2009-08-18, 23:28   #162
Uncwilly
6809 > 6502
 
Uncwilly's Avatar
 
"""""""""""""""""""
Aug 2003
101×103 Posts

2·7·19·37 Posts
Default

Can a mod start locking the doors that Science dude is opening?
Uncwilly is offline   Reply With Quote
Old 2009-08-18, 23:46   #163
Mini-Geek
Account Deleted
 
Mini-Geek's Avatar
 
"Tim Sorbera"
Aug 2006
San Antonio, TX USA

10AB16 Posts
Default

http://primes.utm.edu/notes/crackpot.html

(for conciseness, I won't list ones that result in 0)

Debits (evidence of 'crackpot'ness)

* Syntax
2. 5 points for every statement that is clearly vacuous, logically inconsistent, or widely agreed on to be false.
I'll estimate this to be 10 statements.
50
3. 10 points for each such statement that is adhered to despite careful correction.
same
50
4. 10 points for not knowing (or not using) standard mathematical notation.
check
10

* Subject and Claims
8. 20 points for each of the following conjectures that you purport to have solved: Goldbach's conjecture; twin prime conjecture; Riemann Hypothesis, GRH; Fermat's Last Theorem (*); infinitely many Mersennes, Fermats, primes of the form n^2+1...; or finding new patterns in the primes.
check
20

9. 20 points for talking about how great your theory is, but never actually explaining it.
check
20

* Hubris
11. 10 points for pointing out that you have gone to school, as if this were evidence of sanity.
check
10

14. 10 points for claiming that your work is revolutionary, a "paradigm shift," or a simple idea missed by all but you.
check
10

* Process and Proof
17. 10 points for expecting others to disprove your result(s) rather than providing the proof yourself.
check
10

22. 50 points for failing to respond to appropriate corrections, questions and challenges.
check
50


50+50+10+20+20+10+10+10+50=230
Mini-Geek is offline   Reply With Quote
Old 2009-08-19, 00:43   #164
Uncwilly
6809 > 6502
 
Uncwilly's Avatar
 
"""""""""""""""""""
Aug 2003
101×103 Posts

2·7·19·37 Posts
Default

Quote:
Originally Posted by Mini-Geek View Post
http://primes.utm.edu/notes/crackpot.html
Debits (evidence of 'crackpot'ness)

* Syntax
While not specified in #1 "1 point for each word in all capital letters.", one would like to add a few points for lack of punctuation, sentence division, and other problems with their mother tongue.

Also, a few bonus points are in order for the issues coding C and lack of knowledge about how one might find a free version of C. etc.
Uncwilly is offline   Reply With Quote
Old 2009-08-19, 01:01   #165
Mini-Geek
Account Deleted
 
Mini-Geek's Avatar
 
"Tim Sorbera"
Aug 2006
San Antonio, TX USA

17×251 Posts
Default

Quote:
Originally Posted by Uncwilly View Post
While not specified in #1 "1 point for each word in all capital letters.", one would like to add a few points for lack of punctuation, sentence division, and other problems with their mother tongue.

Also, a few bonus points are in order for the issues coding C and lack of knowledge about how one might find a free version of C. etc.
Yeah, the crackpot index doesn't exactly tailor to this sort of crank.
Mini-Geek is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
A Challenge on the net devarajkandadai Miscellaneous Math 0 2012-05-31 05:17
When I was your age.....CHALLENGE petrw1 Lounge 14 2009-11-23 02:18
rsa-640 challenge ValerieVonck Factoring 58 2005-10-24 15:54
Another challenge R.D. Silverman Programming 24 2005-07-27 21:08
Who is Challenge? JuanTutors PrimeNet 2 2004-07-22 12:56

All times are UTC. The time now is 05:53.


Fri Aug 6 05:53:29 UTC 2021 up 14 days, 22 mins, 1 user, load averages: 4.41, 3.60, 3.21

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.