Popular recipes tagged "number_theory"http://code.activestate.com/recipes/tags/number_theory/2011-11-21T19:58:14-08:00ActiveState Code RecipesBase Expansion/Conversion Algorithm Python (Python)
2011-11-21T19:58:14-08:00Alexander James Wallarhttp://code.activestate.com/recipes/users/4179768/http://code.activestate.com/recipes/577939-base-expansionconversion-algorithm-python/
<p style="color: grey">
Python
recipe 577939
by <a href="/recipes/users/4179768/">Alexander James Wallar</a>
(<a href="/recipes/tags/base/">base</a>, <a href="/recipes/tags/base16/">base16</a>, <a href="/recipes/tags/base2/">base2</a>, <a href="/recipes/tags/base_conversion/">base_conversion</a>, <a href="/recipes/tags/base_expansion/">base_expansion</a>, <a href="/recipes/tags/conversion/">conversion</a>, <a href="/recipes/tags/lists/">lists</a>, <a href="/recipes/tags/numbers/">numbers</a>, <a href="/recipes/tags/number_theory/">number_theory</a>, <a href="/recipes/tags/python/">python</a>).
Revision 3.
</p>
<p>This algorithm converts a base c number into a base b number. Parameters c and b are arbitrary are not constrained by any bounds. The input n is a list and the output is a list.</p>
Prime Number Generator Checker (Python)
2008-10-28T12:14:03-07:00TheMachineCharmerhttp://code.activestate.com/recipes/users/4167676/http://code.activestate.com/recipes/576543-prime-number-generator-checker/
<p style="color: grey">
Python
recipe 576543
by <a href="/recipes/users/4167676/">TheMachineCharmer</a>
(<a href="/recipes/tags/number_theory/">number_theory</a>, <a href="/recipes/tags/primality_testing/">primality_testing</a>, <a href="/recipes/tags/prime_number/">prime_number</a>).
Revision 2.
</p>
<p>This program implements primality testing function.
The function is then used to generate prime numbers
in the given range.</p>