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Posers and Puzzles
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Joined 18 Mar '06 Moves 3118
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Joined 18 Mar '06 Moves 3118 whoops, hold on...
accidentally hit post...
havent gotten the problem up yet...
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Joined 18 Mar '06 Moves 3118 finish the next ten digits of the pattern
98, 97, 95, 93, 89, 87, 83, 81, 77, 71, 69
Joined 13 Apr '06 Moves 24617 Originally posted by rubberjaw30
finish the next ten digits of the pattern
98, 97, 95, 93, 89, 87, 83, 81, 77, 71, 69 67?
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Joined 18 Mar '06 Moves 3118 Originally posted by mazziewag
67? nope...
its a little more challenging than id originally anticipated now that i think about it...
Joined 06 Jul '06 Moves 2926 Originally posted by rubberjaw30
nope...
its a little more challenging than id originally anticipated now that i think about it... 70?
Joined 14 Nov '05 Moves 4820
Joined 28 Nov '05 Moves 24334 63, 59, 57, 53, 47, 41, 39, 33, 29, 27, 21, 17, 11, 3
if it is a series of 100-prime
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Joined 18 Mar '06 Moves 3118 Originally posted by aging blitzer
63, 59, 57, 53, 47, 41, 39, 33, 29, 27, 21, 17, 11, 3
if it is a series of 100-prime good job...
didnt think itd be that easy
Joined 06 Feb '07 Moves 189 Wait.. I thought of that at first.. but threw the option out because most of the numbers in the series aren't prime... 98, 87.. etc.
B is for bye bye
Joined 09 Apr '06 Moves 27526 Is there a pattern for prime numbers that are the next perfect square minus a prime?
1 is not (as it is not a prime although 4-3 would be what I was talking about)
2 is 4-2
7 is 9-2
23 is 25-2
47 is 49-2
79 is 81-2
Does this pattern continue forever? Can it be proven?
Joined 06 Feb '07 Moves 189 Nope, not a pattern
12^2 = 144... 142 is not prime.
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Joined 18 Mar '06 Moves 3118 Originally posted by Obese
Wait.. I thought of that at first.. but threw the option out because most of the numbers in the series aren't prime... 98, 87.. etc. the series is 100 minus primes in order of increasing numbers...
98 (100 minus 2)
87 (100 minus 13)
Out of my mind
Joined 25 Oct '02 Moves 20443 Originally posted by Obese
Nope, not a pattern
12^2 = 144... 142 is not prime. Minus A prime.
Out of my mind
Joined 25 Oct '02 Moves 20443 Originally posted by Gastel
Is there a pattern for prime numbers that are the next perfect square minus a prime?
1 is not (as it is not a prime although 4-3 would be what I was talking about)
2 is 4-2
7 is 9-2
23 is 25-2
47 is 49-2
79 is 81-2
Does this pattern continue forever? Can it be proven? 2 is 4-2
7 is 9-2
11 is 16-5
5 is 16-11
23 is 25-2
19 is 36-17
17 is 36-19
47 is 49-2
41 is 64-23
23 is 64-41
79 is 81-2
You skipped a few squares.
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