Basic Examples

The first 20 composites:
Table
[◼]
Composite
[n],{n,20}
In[]:=
{4,6,8,9,10,12,14,15,16,18,20,21,22,24,25,26,27,28,30,32}
Out[]=
The billionth composite:
[◼]
Composite
[10^9]
In[]:=
1053422339
Out[]=
Plot the sequence:
DiscretePlot
[◼]
Composite
[n],{n,100}
In[]:=
Out[]=