# A puzzle for the thinkers

**URL:** https://boards.straightdope.com/t/a-puzzle-for-the-thinkers/28106
**Category:** Factual Questions
**Created:** [August 4, 2000, 5:52am UTC](https://boards.straightdope.com/t/a-puzzle-for-the-thinkers/28106 "2000-08-04T05:52:16Z")
**Posts on this page:** 9
**Page:** 2

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### Author: ![RM\_Mentock](https://avatars.discourse-cdn.com/v4/letter/r/e274bd/32.png) [@RM\_Mentock](https://boards.straightdope.com/u/RM_Mentock)
#### Post date: [August 5, 2000, 6:50pm UTC](https://boards.straightdope.com/t/a-puzzle-for-the-thinkers/28106/21 "2000-08-05T18:50:43Z")

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> [@](#):
>
> \*Originally posted by aseymayo \*  
> \*\*um…81321? \*\*

Good guess! It is the fibonacci sequence

It goes like this though:

.0  
+.01  
+.001  
+.0002  
+.00003  
+.000005  
+.0000008  
+.00000013  
+.000000021  
+.0000000034  
+.00000000055

On out forever, so the next digits are “95”. They  
start repeating after 44 digits I think.

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### Author: ![Speaker\_for\_the\_Dead](https://avatars.discourse-cdn.com/v4/letter/s/c77e96/32.png) [@Speaker\_for\_the\_Dead](https://boards.straightdope.com/u/Speaker_for_the_Dead)
#### Post date: [August 5, 2000, 8:37pm UTC](https://boards.straightdope.com/t/a-puzzle-for-the-thinkers/28106/22 "2000-08-05T20:37:20Z")

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I just got out of grade eight, and I’m scared to be doing this stuff, EVER.

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### Author: ![Bill\_H](https://avatars.discourse-cdn.com/v4/letter/b/a5b964/32.png) [@Bill\_H](https://boards.straightdope.com/u/Bill_H)
#### Post date: [August 7, 2000, 12:07am UTC](https://boards.straightdope.com/t/a-puzzle-for-the-thinkers/28106/23 "2000-08-07T00:07:48Z")

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Some of you may enjoy this site:  
[http://www.research.att.com/~njas/sequences/eisonline.html](http://www.research.att.com/~njas/sequences/eisonline.html)

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### Author: ![dpr](https://avatars.discourse-cdn.com/v4/letter/d/8797f3/32.png) [@dpr](https://boards.straightdope.com/u/dpr)
#### Post date: [August 8, 2000, 5:20am UTC](https://boards.straightdope.com/t/a-puzzle-for-the-thinkers/28106/24 "2000-08-08T05:20:25Z")

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And I just thought this would be a bit of fun. No offense was intended I assure you.

SO let’s move away from mathematical:

What are the next four letters in this series.

```
   Y Y H L Y E Y T ...
```

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### Author: ![dpr](https://avatars.discourse-cdn.com/v4/letter/d/8797f3/32.png) [@dpr](https://boards.straightdope.com/u/dpr)
#### Post date: [August 9, 2000, 1:15am UTC](https://boards.straightdope.com/t/a-puzzle-for-the-thinkers/28106/25 "2000-08-09T01:15:49Z")

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Another one for any drive by solver…

```
 The Pope has it but he does not use it.

```

Your father has it but your mother uses it.  
Nuns do not need it.  
Your lady friend’s husband has it and she uses it.  
What is it?

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### Author: ![Lance\_Turbo](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/lance_turbo/32/6156_2.png) [@Lance\_Turbo](https://boards.straightdope.com/u/Lance_Turbo)
#### Post date: [August 9, 2000, 1:46am UTC](https://boards.straightdope.com/t/a-puzzle-for-the-thinkers/28106/26 "2000-08-09T01:46:02Z")

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> [@](#):
>
> \*Originally posted by dpr \*  
> \*\*Another one for any drive by solver…
> 
> ```
> The Pope has it but he does not use it.
> 
> ```
> 
> Your father has it but your mother uses it.  
> Nuns do not need it.  
> Your lady friend’s husband has it and she uses it.  
> What is it?  
> \*\*

A last name.

I beg you, please stop asking questions that you already know the answer to.

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### Author: ![dpr](https://avatars.discourse-cdn.com/v4/letter/d/8797f3/32.png) [@dpr](https://boards.straightdope.com/u/dpr)
#### Post date: [August 9, 2000, 2:01am UTC](https://boards.straightdope.com/t/a-puzzle-for-the-thinkers/28106/27 "2000-08-09T02:01:08Z")

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Consider it stopped.

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### Author: ![dylan\_73](https://avatars.discourse-cdn.com/v4/letter/d/ecccb3/32.png) [@dylan\_73](https://boards.straightdope.com/u/dylan_73)
#### Post date: [August 9, 2000, 11:31am UTC](https://boards.straightdope.com/t/a-puzzle-for-the-thinkers/28106/28 "2000-08-09T11:31:44Z")

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> [@](#):
>
> \*Originally posted by dpr \*  
> \*\*And I just thought this would be a bit of fun. No offense was intended I assure you.
> 
> SO let’s move away from mathematical:
> 
> What are the next four letters in this series.
> 
> ```
> Y Y H L Y E Y T ...
> 
> ```
> 
> \*\*

R R R R

I think…and the total number of letters in the sequence should give the explanation away.

dylan\_73

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### Author: ![panamajack](https://avatars.discourse-cdn.com/v4/letter/p/47e85d/32.png) [@panamajack](https://boards.straightdope.com/u/panamajack)
#### Post date: [August 9, 2000, 6:56pm UTC](https://boards.straightdope.com/t/a-puzzle-for-the-thinkers/28106/29 "2000-08-09T18:56:57Z")

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dpr, don’t take any offense at comments about what you’ve posted. It’s just that this particular forum is designed to answer questions that people want answered, not as a place to pose riddles.  
Some people do object to the posing of riddles in general, since the answers are often well-known and not quite the sort of questions expected by many on the board.

i don’t think anyone would object to you posting to MPSIMS. You might not get as quick a response as here, but you won’t upset anybody.

panama jack

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