Board index › Off Topic Discussion › Off the Wall: Forum Games, Quizzes, Roleplaying, etc.

Fibonacci Numbers

Page 3 of 57 [ 911 posts ]  Go to page Previous  1, 2, 3, 4, 5, 6 ... 57  Next

Previous topic | Next topic

abstrusemortal
Sea Gull
Sea Gull

User avatar

Joined: 7 Feb 2007
Age: 36
Gender: Male
Posts: 218
Location: DC/VA area

26 May 2008, 1:12 pm

5702887


_________________
Uninvention Convention


richie
Supporting Member
Supporting Member

User avatar

Joined: 9 Jan 2007
Age: 67
Gender: Male
Posts: 30,142
Location: Lake Whoop-Dee-Doo, Pennsylvania

26 May 2008, 1:42 pm

9227465=141961x13x5
Note that 13 and 5 are Fibonacci numbers....


_________________
Life! Liberty!...and Perseveration!!.....
Weiner's Law of Libraries: There are no answers, only cross references.....
My Blog: http://richiesroom.wordpress.com/


Alaspi
Veteran
Veteran

User avatar

Joined: 25 Mar 2008
Age: 42
Gender: Female
Posts: 893
Location: Seattle

26 May 2008, 3:02 pm

14930352


_________________
Never hug tomorrow someone you could hug today.

Hugging is natural, organic, naturally sweet, free of pesticides and preservatives. Hugging contains no artificial ingredients. It's 100% wholesome. No calories, no caffeine, no nicotine.


Rainbow-Squirrel
Veteran
Veteran

User avatar

Joined: 26 Dec 2006
Age: 46
Gender: Male
Posts: 2,093
Location: Siena, Italy

26 May 2008, 4:21 pm

24157817 (I'm wondering how many people do the math mentally and how many use the calculator :wink: )



richie
Supporting Member
Supporting Member

User avatar

Joined: 9 Jan 2007
Age: 67
Gender: Male
Posts: 30,142
Location: Lake Whoop-Dee-Doo, Pennsylvania

26 May 2008, 4:23 pm

Rainbow-Squirrel wrote:
24157817 (I'm wondering how many people do the math mentally and how many use the calculator :wink: )

24157817=2221x149x73
39088169 The last of the OEIS A000045 list......


_________________
Life! Liberty!...and Perseveration!!.....
Weiner's Law of Libraries: There are no answers, only cross references.....
My Blog: http://richiesroom.wordpress.com/


richie
Supporting Member
Supporting Member

User avatar

Joined: 9 Jan 2007
Age: 67
Gender: Male
Posts: 30,142
Location: Lake Whoop-Dee-Doo, Pennsylvania

26 May 2008, 4:30 pm

63245986


_________________
Life! Liberty!...and Perseveration!!.....
Weiner's Law of Libraries: There are no answers, only cross references.....
My Blog: http://richiesroom.wordpress.com/


abstrusemortal
Sea Gull
Sea Gull

User avatar

Joined: 7 Feb 2007
Age: 36
Gender: Male
Posts: 218
Location: DC/VA area

26 May 2008, 5:09 pm

102334155


_________________
Uninvention Convention


richie
Supporting Member
Supporting Member

User avatar

Joined: 9 Jan 2007
Age: 67
Gender: Male
Posts: 30,142
Location: Lake Whoop-Dee-Doo, Pennsylvania

26 May 2008, 5:41 pm

165580141


_________________
Life! Liberty!...and Perseveration!!.....
Weiner's Law of Libraries: There are no answers, only cross references.....
My Blog: http://richiesroom.wordpress.com/


Alaspi
Veteran
Veteran

User avatar

Joined: 25 Mar 2008
Age: 42
Gender: Female
Posts: 893
Location: Seattle

26 May 2008, 6:38 pm

Rainbow-Squirrel wrote:
24157817 (I'm wondering how many people do the math mentally and how many use the calculator :wink: )


It's just addition, why use a calculator?

267914296


_________________
Never hug tomorrow someone you could hug today.

Hugging is natural, organic, naturally sweet, free of pesticides and preservatives. Hugging contains no artificial ingredients. It's 100% wholesome. No calories, no caffeine, no nicotine.


richie
Supporting Member
Supporting Member

User avatar

Joined: 9 Jan 2007
Age: 67
Gender: Male
Posts: 30,142
Location: Lake Whoop-Dee-Doo, Pennsylvania

26 May 2008, 6:58 pm

Alaspi wrote:
Rainbow-Squirrel wrote:
24157817 (I'm wondering how many people do the math mentally and how many use the calculator :wink: )


It's just addition, why use a calculator?

267914296

Less chance of an error if you copy and paste the numbers to and from the Windows calculator. :wink:

433494437 is a Fibonacci Prime


_________________
Life! Liberty!...and Perseveration!!.....
Weiner's Law of Libraries: There are no answers, only cross references.....
My Blog: http://richiesroom.wordpress.com/


Last edited by richie on 26 May 2008, 7:03 pm, edited 1 time in total.

ebec11
Veteran
Veteran

User avatar

Joined: 17 Jan 2008
Age: 33
Gender: Female
Posts: 6,288
Location: Ottawa, Ontario

26 May 2008, 7:02 pm

701408733



richie
Supporting Member
Supporting Member

User avatar

Joined: 9 Jan 2007
Age: 67
Gender: Male
Posts: 30,142
Location: Lake Whoop-Dee-Doo, Pennsylvania

26 May 2008, 7:06 pm

1134903170


_________________
Life! Liberty!...and Perseveration!!.....
Weiner's Law of Libraries: There are no answers, only cross references.....
My Blog: http://richiesroom.wordpress.com/


ebec11
Veteran
Veteran

User avatar

Joined: 17 Jan 2008
Age: 33
Gender: Female
Posts: 6,288
Location: Ottawa, Ontario

26 May 2008, 7:09 pm

1836311903



Alaspi
Veteran
Veteran

User avatar

Joined: 25 Mar 2008
Age: 42
Gender: Female
Posts: 893
Location: Seattle

26 May 2008, 7:11 pm

2971215073


_________________
Never hug tomorrow someone you could hug today.

Hugging is natural, organic, naturally sweet, free of pesticides and preservatives. Hugging contains no artificial ingredients. It's 100% wholesome. No calories, no caffeine, no nicotine.


ebec11
Veteran
Veteran

User avatar

Joined: 17 Jan 2008
Age: 33
Gender: Female
Posts: 6,288
Location: Ottawa, Ontario

26 May 2008, 7:24 pm

3154826976



richie
Supporting Member
Supporting Member

User avatar

Joined: 9 Jan 2007
Age: 67
Gender: Male
Posts: 30,142
Location: Lake Whoop-Dee-Doo, Pennsylvania

26 May 2008, 7:30 pm

6126042049


_________________
Life! Liberty!...and Perseveration!!.....
Weiner's Law of Libraries: There are no answers, only cross references.....
My Blog: http://richiesroom.wordpress.com/