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Search: Posts Made By: MattcAnderson
Forum: Information & Answers 2021-12-03, 03:00
Replies: 18
Views: 1,195
Posted By MattcAnderson
I appreciate all the typed comments you men.

I appreciate all the typed comments you men.
Forum: Lounge 2021-12-02, 06:50
Replies: 182
Views: 13,625
Posted By MattcAnderson
December 1st in 2021

Hi all,

Start with today's date, which is
12 1 2021
then add the month and day which yields
12+1 2021
followed by adding the previous result to our year
13+2021
see this new 4 digit number...
Forum: Lounge 2021-11-29, 11:41
Replies: 2,119
Views: 109,291
Posted By MattcAnderson
recede radioactive eggs can erode decadent...

recede

radioactive eggs can erode decadent egress
(egress means to go out. I almost fooled myself.)

egress
Forum: Information & Answers 2021-11-29, 11:37
Replies: 18
Views: 1,195
Posted By MattcAnderson
Smile Triple prime search with pattern (0, 2, 20)

Where 20 is an arbitrary parameter :-)
This is what I was told by an OEIS.org referee. *sigh*

Hi again all,

Here are more triple prime search data. It is for
your enjoyment. I put it on...
Forum: MattcAnderson 2021-11-29, 07:37
Replies: 9
Views: 201
Posted By MattcAnderson
The Silver Ratio

Some may know that the golden ration has the expression (1+sqrt(5))/2.
Fewer know that the silver ratio is simply 1+sqrt(2).

See this Numberphile video about silver ratio...
Forum: MattcAnderson 2021-11-29, 07:31
Replies: 1
Views: 89
Posted By MattcAnderson
For Your Information, (FYI) I now have a personal...

For Your Information, (FYI) I now have a personal playlist again. Good for me.

Matt
Forum: Lounge 2021-11-28, 20:08
Replies: 1,529
Views: 161,378
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: 18
Views: 1,195
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: 17
Views: 7,718
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: 1
Views: 89
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: 101,234
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: 18
Views: 1,195
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: 18
Views: 1,195
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: 54
Views: 5,905
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: 32
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: 82
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: 96,100
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: 6,747
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: 38
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: 6,747
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: 82
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: 18
Views: 1,195
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: 140
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: 89
Posted By MattcAnderson
okay. Point taken.

okay. Point taken.
Forum: MattcAnderson 2021-11-25, 03:45
Replies: 0
Views: 34
Posted By MattcAnderson
smile

Smile. Because attitude is everything.
Showing results 1 to 25 of 955

 
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