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#1 2013-05-09 13:21:05
- mathaholic
- Member
- From: Earth
- Registered: 2012-11-29
- Posts: 3,251
julianthemath's discovery 6
Sorry everyone, it has been a long time since my last post here.
So, it is the sum of two sexy primes (http://www.mathisfunforum.com/viewtopic.php?id=19312) and square numbers, and subtracted by the square root.
SP = Sexy prime
SQN = Square number
SQRT = Square root
Example :
(SP + SP) + (SQN + SQN) - (SQRT + SQRT)
(5 + 11) + (1 + 4) - (1 + 2)
(16 + 5) - 3
21 - 3
18
Go, continue the sequence! 
Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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#2 2013-05-10 06:52:25
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: julianthemath's discovery 6
Hi;
I am getting:
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#3 2013-05-10 13:17:21
- mathaholic
- Member
- From: Earth
- Registered: 2012-11-29
- Posts: 3,251
Re: julianthemath's discovery 6
Okay. Continue the pattern?
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#4 2013-05-10 20:49:42
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: julianthemath's discovery 6
(17+23) + (9 + 16)-(3+4) = 58
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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