Even Part
المؤلف:
Sloane, N. J. A.
المصدر:
Sequence A006519/M0162 in "The On-Line Encyclopedia of Integer Sequences."
الجزء والصفحة:
...
20-8-2020
954
Even Part
The even part 
of a positive integer 
is defined by
where 
is the exponent of the exact power of 2 dividing 
. The values for 
, 2, ..., are 1, 2, 1, 4, 1, 2, 1, 8, 1, 2, 1, ... (OEIS A006519). The even part function can be implemented in the Wolfram Language as
EvenPart[0]:=1
EvenPart[n_Integer]:=2^IntegerExponent[n,2]
REFERENCES:
Sloane, N. J. A. Sequence A006519/M0162 in "The On-Line Encyclopedia of Integer Sequences."
الاكثر قراءة في نظرية الاعداد
اخر الاخبار
اخبار العتبة العباسية المقدسة
