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Old 2020-09-20, 22:12   #984
sweety439
 
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Nov 2016

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For Riesel base b, a k-value has algebra factors if and only if there exists n such that k*b^n is perfect power

For Sierpinski base b, a k-value has algebra factors if and only if there exists n such that k*b^n is either perfect odd power or of the form 4*m^4

Last fiddled with by sweety439 on 2020-09-20 at 22:13
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