Register | Sign In


Understanding through Discussion


EvC Forum active members: 59 (9164 total)
2 online now:
Newest Member: ChatGPT
Post Volume: Total: 916,924 Year: 4,181/9,624 Month: 1,052/974 Week: 11/368 Day: 11/11 Hour: 2/2


EvC Forum ⇒ Side Orders ⇒ Coffee House ⇒

Math Riddles!

Thread ▼ Details

Email This Thread
Newer Topic | Older Topic
  
Author Topic:   Math Riddles!
Percy
Member
Posts: 22508
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.4

Normal Thread Display
Message 5 of 19 (142575)
09-15-2004 4:49 PM

Another Sequence
What are the rules that produced this sequence:
​
10000000000
1101221
100000
13044
4424
2662
2000
1357
1024
...
​
--Percy
Replies to this message:
 Message 6 by Minnemooseus, posted 09-15-2004 5:07 PM Percy has replied
  
Percy
Member
Posts: 22508
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.4

Normal Thread Display
Message 8 of 19 (142580)
09-15-2004 5:22 PM 		Reply to: Message 6 by Minnemooseus
09-15-2004 5:07 PM

Yet Another Sequence
Show off!
​
How about this:
​
4 5 5 6 14 11 8 11 8 8 13 17 16 16 12 5 5 ...
​
--Percy
This message is a reply to:
 Message 6 by Minnemooseus, posted 09-15-2004 5:07 PM Minnemooseus has not replied
  
Percy
Member
Posts: 22508
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.4

Normal Thread Display
Message 9 of 19 (142583)
09-15-2004 5:28 PM 		Reply to: Message 7 by Loudmouth
09-15-2004 5:18 PM

Re: Another Sequence
I guess I could let everyone think I'm a number-base genius, but to figure things like this out:
​
102410 = 60A13
​
All I need to do is this:
​
unix% bc
obase=13
1024
60A
​
--Percy
This message is a reply to:
 Message 7 by Loudmouth, posted 09-15-2004 5:18 PM Loudmouth has not replied
Replies to this message:
 Message 10 by Minnemooseus, posted 09-15-2004 5:43 PM Percy has not replied
  
Percy
Member
Posts: 22508
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.4

Normal Thread Display
Message 14 of 19 (142620)
09-15-2004 9:07 PM 		Reply to: Message 13 by jar
09-15-2004 7:59 PM

Isn't that where this thread started?
​
--Percy
This message is a reply to:
 Message 13 by jar, posted 09-15-2004 7:59 PM jar has replied
Replies to this message:
 Message 15 by jar, posted 09-15-2004 9:11 PM Percy has not replied
  
Percy
Member
Posts: 22508
From: New Hampshire
Joined: 12-23-2000
Member Rating: 5.4

Normal Thread Display
Message 18 of 19 (142893)
09-17-2004 9:03 AM 		Reply to: Message 17 by portmaster1000
09-16-2004 12:19 PM

Re: Related to the first one
Here's a hint for mine. What is this sequence from:
​
... 1 5 9 2 6 5 3 5 ...
​
--Percy
This message is a reply to:
 Message 17 by portmaster1000, posted 09-16-2004 12:19 PM portmaster1000 has replied
Replies to this message:
 Message 19 by portmaster1000, posted 09-17-2004 12:38 PM Percy has not replied
  
Date format: mm-dd-yyyy
Timezone: ET (US)
  
Newer Topic | Older Topic
Jump to:


Copyright 2001-2023 by EvC Forum, All Rights Reserved

™ Version 4.2
Innovative software from Qwixotic © 2024