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Forum: sweety439 2021-10-24, 00:10
Replies: 37
Views: 5,528
Posted By sweety439
Links for prime checker: ...

Links for prime checker:

https://primes.utm.edu/curios/includes/primetest.php?file=primetest.html
https://www.numberempire.com/primenumbers.php
https://www.bigprimes.net/primalitytest...
Forum: sweety439 2021-09-26, 03:38
Replies: 37
Views: 5,528
Posted By sweety439
program files updated

program files updated
Forum: sweety439 2021-09-26, 03:35
Replies: 37
Views: 5,528
Posted By sweety439
The readme text files for these programs

The readme text files for these programs
Forum: sweety439 2021-01-09, 19:11
Replies: 37
Views: 5,528
Posted By sweety439
https://members.loria.fr/PZimmermann/records/ ...

https://members.loria.fr/PZimmermann/records/

https://members.loria.fr/PZimmermann/records/Wieferich.status
Forum: sweety439 2021-01-09, 19:11
Replies: 37
Views: 5,528
Posted By sweety439
Covering Sets for Sierpinski Numbers (Cached...

Covering Sets for Sierpinski Numbers (Cached copy) (https://docs.google.com/document/d/e/2PACX-1vTml5wbiEWXWPDNqks8OiItFqQtyXouDqTnxubaI5LXo614kw_ql6samtjXaQlGBb8AI_7QrgdQzz6D/pub)
The New Mersenne...
Forum: sweety439 2021-01-09, 13:31
Replies: 37
Views: 5,528
Posted By sweety439
https://primes.utm.edu/ ...

https://primes.utm.edu/
https://primes.utm.edu/primes/
https://primes.utm.edu/notes/faq/
https://primes.utm.edu/top20/home.php
https://primes.utm.edu/prove/index.html...
Forum: sweety439 2021-01-09, 10:23
Replies: 37
Views: 5,528
Posted By sweety439
Primes of the form k*2^n+1 (Proth primes): ...

Primes of the form k*2^n+1 (Proth primes):

http://www.prothsearch.com/riesel1.html (k<=300)
http://www.prothsearch.com/riesel1a.html (301<=k<=600)
http://www.prothsearch.com/riesel1b.html...
Forum: sweety439 2020-12-25, 01:23
Replies: 37
Views: 5,528
Posted By sweety439
https://mers.sourceforge.io/factoredM.txt ...

https://mers.sourceforge.io/factoredM.txt
http://mprime.s3-website.us-west-1.amazonaws.com/mersenne/MERSENNE_FF_with_factors.txt
Forum: sweety439 2020-12-25, 01:23
Replies: 37
Views: 5,528
Posted By sweety439
Links of factorization of many types of numbers: ...

Links of factorization of many types of numbers:

b^n+-1 (b<=12) (https://homes.cerias.purdue.edu/~ssw/cun/index.html)
Fibonacci numbers and Lucas numbers (http://mersennus.net/fibonacci//)...
Forum: sweety439 2020-12-25, 00:57
Replies: 37
Views: 5,528
Posted By sweety439
Factorization of Phi(n,2)...

Factorization of Phi(n,2) (https://oeis.org/A250197/a250197_2.txt)
Factorization of Phi(n,10) (https://stdkmd.net/nrr/repunit/Phin10.txt)

Smallest k>=2 such that Phi(n,k) is prime...
Forum: sweety439 2020-12-24, 17:20
Replies: 37
Views: 5,528
Posted By sweety439
see threads: ...

see threads:

https://mersenneforum.org/showthread.php?t=24542
https://www.mersenneforum.org/showthread.php?t=21607
https://www.mersenneforum.org/showthread.php?t=25703
Forum: sweety439 2020-12-24, 17:13
Replies: 37
Views: 5,528
Posted By sweety439
Other known prime factors of MMn, MWn, WMn, WWn: ...

Other known prime factors of MMn, MWn, WMn, WWn:

MMn:

2: prime
3: prime
5: prime
7: prime
13: 338193759479, 210206826754181103207028761697008013415622289
17: 231733529, 64296354767
Forum: sweety439 2020-12-24, 16:53
Replies: 37
Views: 5,528
Posted By sweety439
Links for new mersenne conjecture: Table: ...

Links for new mersenne conjecture:

Table:

https://primes.utm.edu/mersenne/NewMersenneConjecture.html
http://www.primenumbers.net/rl/nmc/
http://www.hoegge.dk/mersenne/NMC.html...
Forum: sweety439 2020-12-04, 20:54
Replies: 37
Views: 5,528
Posted By sweety439
Other pages for twin primes of the form k*2^n-1...

Other pages for twin primes of the form k*2^n-1 and k*2^n+1:

http://www.noprimeleftbehind.net/gary/twins1M.htm
http://www.noprimeleftbehind.net/gary/twins100K.htm
Forum: sweety439 2020-12-02, 18:52
Replies: 37
Views: 5,528
Posted By sweety439
https://github.com/xayahrainie4793/minimal-primes-...

https://github.com/xayahrainie4793/minimal-primes-and-left-right-truncatable-primes
https://github.com/xayahrainie4793/non-single-digit-primes...
Forum: sweety439 2020-12-01, 19:32
Replies: 37
Views: 5,528
Posted By sweety439
Links for generalized Wieferich / generalized...

Links for generalized Wieferich / generalized Wall-Sun-Sun primes:

http://www.fermatquotient.com/FermatQuotienten/FermQ_Sort.txt
http://www.fermatquotient.com/FermatQuotienten/FermQ_Sorg.txt...
Forum: sweety439 2020-11-27, 05:44
Replies: 37
Views: 5,528
Posted By sweety439
Links for Aliquot sequence: ...

Links for Aliquot sequence:

http://www.aliquot.de/aliquote.htm
http://christophe.clavier.free.fr/Aliquot/site/Aliquot.html
http://www.aliquotes.com/
http://amicable.homepage.dk/tables.htm...
Forum: sweety439 2020-11-27, 05:34
Replies: 37
Views: 5,528
Posted By sweety439
http://www.ellipsa.eu/ https://primes.utm.edu/ ...

http://www.ellipsa.eu/
https://primes.utm.edu/
https://primes.utm.edu/curios/home.php
https://primes.utm.edu/top20/
https://www.ellipsa.eu/public/primo/top20.html...
Forum: sweety439 2020-11-27, 05:27
Replies: 37
Views: 5,528
Posted By sweety439
Prime programs: PARI/GP...

Prime programs:

PARI/GP (http://pari.math.u-bordeaux.fr/)
PRIMO (http://www.ellipsa.eu/public/primo/primo.html)
PFGW (https://sourceforge.net/projects/openpfgw/)
LLR...
Forum: sweety439 2020-11-27, 05:25
Replies: 37
Views: 5,528
Posted By sweety439
https://members.loria.fr/PZimmermann/records/ecmne...

https://members.loria.fr/PZimmermann/records/ecmnet.html
http://www.rechenkraft.net/yoyo/
https://escatter11.fullerton.edu/nfs/
http://home.iprimus.com.au/bobb777/...
Forum: sweety439 2020-11-27, 05:16
Replies: 37
Views: 5,528
Posted By sweety439
http://myfactors.mooo.com/ http://factordb.com/...

http://myfactors.mooo.com/
http://factordb.com/
https://stdkmd.net/nrr/repunit
http://stdkmd.com/nrr/repunit
http://mada.la.coocan.jp/nrr/repunit/...
Forum: sweety439 2020-11-27, 05:07
Replies: 37
Views: 5,528
Posted By sweety439
Links for repunit: ...

Links for repunit:

https://stdkmd.net/nrr/repunit/
http://www.kurtbeschorner.de/
https://maths-people.anu.edu.au/~brent/factors.html
https://gmplib.org/~tege/repunit.html...
Forum: sweety439 2020-11-21, 07:44
Replies: 37
Views: 5,528
Posted By sweety439
left-truncatable primes for bases up to 120...

left-truncatable primes for bases up to 120 (http://chesswanks.com/num/LTPs/)

right-truncatable primes for bases up to 90 (http://fatphil.org/maths/rtp/rtp.html)

minimal primes for bases up to...
Forum: sweety439 2020-11-15, 10:56
Replies: 37
Views: 5,528
Posted By sweety439
* Minimal prime ** Largest minimal prime in...

* Minimal prime

** Largest minimal prime in base n written in base 10 for 2<=n<=36:

3, 13, 5, 3121, 5209, 2801, 76695841, 811, 66600049, 29156193474041220857161146715104735751776055777,...
Forum: sweety439 2020-11-15, 10:51
Replies: 37
Views: 5,528
Posted By sweety439
https://oeis.org/wiki/User:Charles_R_Greathouse_IV...

https://oeis.org/wiki/User:Charles_R_Greathouse_IV/Tables_of_special_primes (List and expected numbers of many types of primes)
Showing results 1 to 25 of 36

 
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