The cumulative count of property 
for a sequence 
is a sequence of counts of the numbers
of elements 
with 
that satisfy 
for 
,
2, ..., 
.
For example, given the sequence 
, the cumulative count of 3s is given by 
.
Cumulative Count
See also
Absolute Frequency, Cumulative Frequency, Cumulative Product, Cumulative Sum, Frequency Distribution, Histogram, Relative Cumulative Frequency, Relative FrequencyExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Cumulative Count." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/CumulativeCount.html