Forum: Math
2004-03-10, 17:02
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Replies: 3
Views: 1,556
Generalized wilson's theorem
I found that (1) <==> (2)
(1) p is prime and p>=k and gcd(a,p)=1
(2) p divide (k-1)!(p-k)!a^(p-1) - (-1)^k
(1) ==> (2) is it true ?
(2) ==> (1) is it true ?
Can any one help me if this...
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Forum: Miscellaneous Math
2004-01-29, 01:26
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Replies: 12
Views: 3,374
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Forum: Miscellaneous Math
2004-01-28, 23:45
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Replies: 12
Views: 3,374
conjucture in mersenne number
if f(n)=2^n-1 is mersenne prime number
I conjuctured that :
if f(f(n)) is prime than f(f(f(n))) is prime
example :
M1=2^2-1 is mersenne prime number
M2=2^M1 - 1 is mersenne prime number...
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