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Search: Posts Made By: MattcAnderson
Forum: Lounge 2021-11-28, 20:08
Replies: 1,524
Views: 160,408
Posted By MattcAnderson
Hi all, The creeping crud is the pits. But...

Hi all,

The creeping crud is the pits.
But seriously, Covid19 kills people.
We need a cure for that illness. Help find a cure for Covid19 by downloading and running Folding@Home...
Forum: Information & Answers 2021-11-28, 05:29
Replies: 13
Views: 878
Posted By MattcAnderson
a short calculation

Now I have a calculation to share. It is a 3-tuple. Pattern is (0,2,18). I 'dialed it in' to fit on one piece of paper, and printed one. I used Maple computer algebra system and computer...
Forum: And now for something completely different 2021-11-28, 04:22
Replies: 9
Views: 7,242
Posted By MattcAnderson
What is this? Typed with the utmost of...

What is this?

Typed with the utmost of respect.

Matt
Forum: MattcAnderson 2021-11-27, 21:51
Replies: 0
Views: 46
Posted By MattcAnderson
selfie and headphones

Hi again all,

I put a selfie on Mersenneforum.org. It was a vacation photo taken in Hawaii. Lucky me. :)
https://mersenneforum.org/showthread.php?t=19249&page=93
Scroll down to the bottom to...
Forum: Lounge 2021-11-27, 17:22
Replies: 1,022
Views: 100,722
Posted By MattcAnderson
Hourah! I got a new piece of hardware. It is...

Hourah!
I got a new piece of hardware. It is called "clip sport go" and I paid about $30 USD. I call it clip sport go listen because it is headphones. I also let you know what my left handed...
Forum: Information & Answers 2021-11-27, 17:01
Replies: 13
Views: 878
Posted By MattcAnderson
triple prime log

Again,
If someone wants to put a few prime triples in OEIS, you can try.
I also tried (0, 2, 20) but that one was rejected too.
"not of general interest".
But I have made donations to OEIS and I...
Forum: Information & Answers 2021-11-27, 15:00
Replies: 13
Views: 878
Posted By MattcAnderson
I made a long-ish list of prime triple patterns...

I made a long-ish list of prime triple patterns or 3-tuples already in the database.

Some entries from The Online Encyclopedia of Integer Sequences

A022004 Initial members of prime triples (p,...
Forum: Lounge 2021-11-26, 14:19
Replies: 53
Views: 5,745
Posted By MattcAnderson
I am a fan of macaroni and cheese. I especially...

I am a fan of macaroni and cheese.
I especially like Kraft brand. It comes in a box with cheese powder and dry noodles.
First boil a pot of water. Add the noodles and let them soak for about 10...
Forum: MattcAnderson 2021-11-26, 14:13
Replies: 0
Views: 17
Posted By MattcAnderson
geometric series

Many of you are familiar with geometric series. Here is a little derivation of a common result.
Finite Geometric Series
Let
S1 = 1 + a + a^2 + ... + a^n.
We multiply S1 by ‘a’ then see
a*S1 =...
Forum: MattcAnderson 2021-11-26, 13:17
Replies: 1
Views: 62
Posted By MattcAnderson
More Goldbach's Conjecture, A002375...

More Goldbach's Conjecture,

A002375 (https://oeis.org/A002375) is the Online Encyclopedia of Integer Sequences entry about Goldbach's conjecture.

The sequence starts 0,0,1,1,2,1,2,2.

For...
Forum: Lounge 2021-11-26, 13:06
Replies: 1,733
Views: 95,848
Posted By MattcAnderson
novae nice ovation victory and eating ...

novae

nice ovation victory and eating

study
Forum: Lounge 2021-11-26, 11:12
Replies: 71
Views: 6,643
Posted By MattcAnderson
neutrino neutral energetic urology tries...

neutrino

neutral energetic urology tries reverse in now onion

neutrals
Forum: MattcAnderson 2021-11-25, 23:59
Replies: 0
Views: 21
Posted By MattcAnderson
Four OEIS.org sequences

Some OEIS.org sequences
I think these are cool.

The positive integers
1,2,3,4,5,6, ...
A000027

Odd numbers starting with -1
a(n) = 2*n - 1 with n = 0,1,2,3, ...
-1,1,3,5,7,9, ...
Forum: Lounge 2021-11-25, 11:42
Replies: 71
Views: 6,643
Posted By MattcAnderson
Russians real useful sentient snakes imitate...

Russians

real useful sentient snakes imitate a nice smell

sentient
Forum: MattcAnderson 2021-11-25, 11:16
Replies: 1
Views: 62
Posted By MattcAnderson
Thumbs up Goldbach's conjecture

Hi again all,

Being a conjecture, this is probably true.

From Wikipedia (https://en.wikipedia.org/wiki/Goldbach%27s_conjecture)

Goldbach's conjecture is one of the oldest and best-known...
Forum: Information & Answers 2021-11-25, 04:20
Replies: 13
Views: 878
Posted By MattcAnderson
Hi again all, Here are two links that seem...

Hi again all,

Here are two links that seem to be germane to this discussion.
Regarding 3 primes with the pattern (-1, 1, 5).

https://primes.utm.edu/glossary/xpage/PrimeTriple.html
...
Forum: MattcAnderson 2021-11-25, 03:49
Replies: 3
Views: 124
Posted By MattcAnderson
The two previous posts are very cool.

The two previous posts are very cool.
Forum: MattcAnderson 2021-11-25, 03:46
Replies: 2
Views: 68
Posted By MattcAnderson
okay. Point taken.

okay. Point taken.
Forum: MattcAnderson 2021-11-25, 03:45
Replies: 0
Views: 20
Posted By MattcAnderson
smile

Smile. Because attitude is everything.
Forum: MattcAnderson 2021-11-22, 20:49
Replies: 2
Views: 68
Posted By MattcAnderson
3 sequences

Hi again all,
Some of you know about sequences.
Like the Fibonacci sequence, the Lucas
Sequence starts with 1 and 3
Followed by 4, 7 , and 11.

The expression for Mersenne sequence
Is. ...
Forum: MattcAnderson 2021-11-22, 02:07
Replies: 0
48
Views: 50
Posted By MattcAnderson
48

Hi all

48 ounces are a quart and a half of water in my world.

Regards

Matt
Forum: MattcAnderson 2021-11-20, 01:52
Replies: 0
Views: 51
Posted By MattcAnderson
Prime pages

The prime pages are so cool.
Chris Caldwell. Has helped me.
See. Primes.utm.edu
Forum: MattcAnderson 2021-11-15, 11:52
Replies: 1
Views: 97
Posted By MattcAnderson
oeis.org slash A010882

Hi again all,

I thought that it would be fun to share about a OEIS (Online Encyclopedia of Integer Sequences) entry.
This one is a finite and repeating pattern.
Specifically, it starts with one...
Forum: MattcAnderson 2021-11-15, 07:53
Replies: 3
Views: 124
Posted By MattcAnderson
the scary fraction of one seventh

Okay, it is not that scary.

Some of us know that 1/7 can be represented as an infinite repeating decimal.
The six digits are 1,4,2,8,5, and7
So here it is with those digits twice, because we all...
Forum: MattcAnderson 2021-11-15, 07:30
Replies: 7
Views: 261
Posted By MattcAnderson
Talking I did a little copying of the definition of...

I did a little copying of the definition of continued fraction from Wikipedia. Thank you for showing that to me.

Regards,
Matt

I assume that the infinite continued fraction for the square...
Showing results 1 to 25 of 949

 
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