mersenneforum.org  

Go Back   mersenneforum.org > Search Forums

Showing results 1 to 25 of 1000
Search took 0.15 seconds.
Search: Posts Made By: MattcAnderson
Forum: MattcAnderson 2022-06-26, 03:14
Replies: 5
Views: 770
Posted By MattcAnderson
Smile Some know of Fibonacci. Fewer know of Lucas (they are more than names)

Hi again everybody (mostly guys are into mathematics, statistically, from what I have seen)

Some of us are familiar with the Fibonacci Sequence.
Thanks to Google.com we have this reference with a...
Forum: MattcAnderson 2022-06-24, 00:45
Replies: 5
Views: 102
Posted By MattcAnderson
Smile Thank you for all the insightful replies. ...

Thank you for all the insightful replies.
Learning is an ongoing process.

I try to summarize

I never fully understood the term Generalized Fermat Number, until now.

I will accept the...
Forum: MattcAnderson 2022-06-24, 00:20
Replies: 5
Views: 770
Posted By MattcAnderson
Smile Matt's thought of the day / week Prime pages...

Matt's thought of the day / week

Prime pages by Chris K. Caldwell is a great resource.
see primes.utm.edu (University of Tennessee at Martin)
Today I glanced at his Sieve of Eratosthenes page....
Forum: MattcAnderson 2022-06-23, 20:03
Replies: 5
Views: 102
Posted By MattcAnderson
Smile 10^a+1 is prime at least twice

Hi again everybody,
I'm curiouse about positibe integers of the form 10^a + 1 where a is a
positive integer.

see my code.

> print("prime factorization of numbers of the form 10^a + 1"); ...
Forum: MattcAnderson 2022-06-23, 01:09
Replies: 2
Views: 184
Posted By MattcAnderson
I still don't feel satisfaction from my talk. ...

I still don't feel satisfaction from my talk.

Maybe just teach little kids stuff 6*8 is 48
and 49 is 7 times 7.

Many people in the general population make it out of high school without ...
Forum: And now for something completely different 2022-06-23, 00:40
Replies: 75
Views: 9,227
Posted By MattcAnderson
Smile 447-tuple someday for Hardy-Littlewood counterexample

Hi all,

For the experts familiar with Hardy-Littlewood 2nd conjecture (not compatible with k-tuple conjecture <in my humble opinion> IMHO {k-tuple conjecture is probably true})

Let prime...
Forum: Lounge 2022-06-22, 04:06
Replies: 1,810
Views: 112,527
Posted By MattcAnderson
kills kangaroo is longs lively strong ...

kills

kangaroo is longs lively strong

longs
Forum: MattcAnderson 2022-06-21, 05:59
Replies: 13
Views: 11,649
Posted By MattcAnderson
Unhappy Matt vs OEIS.org editors again

HI Mersenneforum and others,

I have 3 sequences that I want to make comments on. I'm not getting my way in my oeis.org account.

Maybe a reader here also has authority at oeis.org
see from my...
Forum: Number Theory Discussion Group 2022-06-20, 19:20
Replies: 0
Views: 59
Posted By MattcAnderson
Smile Cayley table intro

Hi everybody (math and computer group of people and others :--)

I was paid to do group theory for a time. I am an ex school teacher. and Veteran.

I hope you enjoy this typing (for your...
Forum: MattcAnderson 2022-06-19, 09:44
Replies: 0
Views: 51
Posted By MattcAnderson
Smile Matt vs some prime pairs (separated by 10)

Let p and p+10 both be prime numbers.

see See oeis.org/A023203
(oeis.org/A023203)
see attachment

good bye

PS I now know that , although YAFU is maybe 10 times faster than Maple (student...
Forum: MattcAnderson 2022-06-19, 06:11
Replies: 10
Views: 897
Posted By MattcAnderson
Smile Franklin D. Roosevelt Jr. :...

Franklin D. Roosevelt Jr. : Franklin_D._Roosevelt_Jr. (https://en.wikipedia.org/wiki/Franklin_D._Roosevelt_Jr.)

Have a nice day.

I give you my best, everybody.

Mr. (Matthew) Anderson
Forum: MattcAnderson 2022-06-19, 04:06
Replies: 2
Views: 122
Posted By MattcAnderson
Smile We are somewhat alike "Wayne". Cheers...

We are somewhat alike "Wayne".
Cheers !
Forum: MattcAnderson 2022-06-18, 06:20
Replies: 2
Views: 122
Posted By MattcAnderson
Smile excited about a fun run in 9 hours

Hi again all,

Here in Oregon, USA, we have a State Capitol here in Salem. One of our yearly runs happens tomorrow.
see - https://runsignup.com/Race/OR/Salem/CASASuperheroRaceSalem

Wish me...
Forum: Homework Help 2022-06-18, 06:14
Replies: 24
Views: 1,107
Posted By MattcAnderson
Smile see post number 12 from kar_bon. That is a...

see post number 12 from kar_bon.

That is a good post.

Easy solution to OP's request.

That is all.

Matt
Forum: Lounge 2022-06-18, 05:35
Replies: 1,810
Views: 112,527
Posted By MattcAnderson
Smile kinky kind is not kick yellow quick ...

kinky

kind is not kick yellow

quick

(The quick brown fox jumps over the lazy dog) [all 26 letters count]
grinz
Forum: Math 2022-06-18, 01:46
Replies: 25
Views: 992
Posted By MattcAnderson
Smile Beal's conjecture prize

Hi again everybody,

Matt here with some exciting (old) news.

The prize is US$1 million per problem.

There were 7 unsolved (very) hard mathematics problems
set out by the Clay Mathematics...
Forum: MattcAnderson 2022-06-17, 04:32
Replies: 1
Views: 109
Posted By MattcAnderson
Smile know the first 'few' prime numbers

See the first few prime numbers (vertical list) (as far as 71)
Many of you will be intimently familiar with sort of thing.

if isprime(a) then print(a,"is a prime number")
end if;
end do;

#...
Forum: Lounge 2022-06-17, 02:51
Replies: 9
Views: 266
Posted By MattcAnderson
Smile Wow! That is impressive, oreotheory! I...

Wow!

That is impressive, oreotheory!
I too have a comment pending at OEIS.
See oeis.org/A272176/ smile :--)

Mine has to do with pairs of prime numbers.

best of luck with yours
Forum: MattcAnderson 2022-06-16, 08:13
Replies: 158
Views: 54,909
Posted By MattcAnderson
Smile Here comes more on the same subject. It may be...

Here comes more on the same subject.
It may be interesting to some.
I am not the only one to do original prime constellation calculations for oeis.org
The 4 main authors are

Authors -
...
Forum: MattcAnderson 2022-06-16, 06:03
Replies: 4
Views: 136
Posted By MattcAnderson
Smile Two versions of 'good prime numbers' are in...

Two versions of 'good prime numbers' are in oeis.org

The first one is
see - http://oeis.org/A046869

Have a nice day, everybody.

Matt
Forum: MattcAnderson 2022-06-15, 23:49
Replies: 4
Views: 136
Posted By MattcAnderson
Wink (from Star Wars) the story so far ... ...

(from Star Wars)

the story so far ...

Two droids are moving through the desert, and they are going to talk to see Jaba the Hut.
And they are talking to each other ...
Go see return of the...
Forum: MattcAnderson 2022-06-15, 23:42
Replies: 4
Views: 136
Posted By MattcAnderson
Smile good primes again

Hi again,

Know that a good prime is defined as a prime number p_n such that its square is
greater than the product of the next prime number greater and the next prime number less than p_n.
...
Forum: MattcAnderson 2022-06-15, 21:12
Replies: 2
Views: 135
Posted By MattcAnderson
oops, my bad, thanks for catching that Ben. I...

oops, my bad, thanks for catching that Ben.
I appreciate the effort to proofread my stuff.



I found out about good prime numbers recently

MCA
June 15 2022
Forum: Lounge 2022-06-15, 05:11
Replies: 118
Views: 7,948
Posted By MattcAnderson
Smile gets give each toddler Smurfs give

gets

give each toddler Smurfs

give
Forum: MattcAnderson 2022-06-15, 00:52
Replies: 2
Views: 135
Posted By MattcAnderson
Smile Matt's first dabbling with yafu

With some help, I was able to get yafu going on this laptop. I am sitting here in a coffee shop and I am having a good time.

Today's commands are
siqs(100)
and the output was
P2 = 13
C2 = 77...
Showing results 1 to 25 of 1000

 
All times are UTC. The time now is 07:55.


Sun Jun 26 07:55:22 UTC 2022 up 73 days, 5:56, 1 user, load averages: 1.24, 1.29, 1.19

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2022, 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.

≠ ± ∓ ÷ × · − √ ‰ ⊗ ⊕ ⊖ ⊘ ⊙ ≤ ≥ ≦ ≧ ≨ ≩ ≺ ≻ ≼ ≽ ⊏ ⊐ ⊑ ⊒ ² ³ °
∠ ∟ ° ≅ ~ ‖ ⟂ ⫛
≡ ≜ ≈ ∝ ∞ ≪ ≫ ⌊⌋ ⌈⌉ ∘ ∏ ∐ ∑ ∧ ∨ ∩ ∪ ⨀ ⊕ ⊗ 𝖕 𝖖 𝖗 ⊲ ⊳
∅ ∖ ∁ ↦ ↣ ∩ ∪ ⊆ ⊂ ⊄ ⊊ ⊇ ⊃ ⊅ ⊋ ⊖ ∈ ∉ ∋ ∌ ℕ ℤ ℚ ℝ ℂ ℵ ℶ ℷ ℸ 𝓟
¬ ∨ ∧ ⊕ → ← ⇒ ⇐ ⇔ ∀ ∃ ∄ ∴ ∵ ⊤ ⊥ ⊢ ⊨ ⫤ ⊣ … ⋯ ⋮ ⋰ ⋱
∫ ∬ ∭ ∮ ∯ ∰ ∇ ∆ δ ∂ ℱ ℒ ℓ
𝛢𝛼 𝛣𝛽 𝛤𝛾 𝛥𝛿 𝛦𝜀𝜖 𝛧𝜁 𝛨𝜂 𝛩𝜃𝜗 𝛪𝜄 𝛫𝜅 𝛬𝜆 𝛭𝜇 𝛮𝜈 𝛯𝜉 𝛰𝜊 𝛱𝜋 𝛲𝜌 𝛴𝜎𝜍 𝛵𝜏 𝛶𝜐 𝛷𝜙𝜑 𝛸𝜒 𝛹𝜓 𝛺𝜔