WOLFRAM
|
DEMONSTRATIONS PROJECT
Recursive Exercises VII: Stacks of Cubes
n
1
2
3
4
5
T
h
i
s
D
e
m
o
n
s
t
r
a
t
i
o
n
s
h
o
w
s
t
h
e
r
e
c
u
r
s
i
v
e
s
t
a
c
k
i
n
g
o
f
c
u
b
e
s
f
o
r
m
i
n
g
a
p
y
r
a
m
i
d
a
l
a
r
r
a
n
g
e
m
e
n
t
r
e
m
i
n
i
s
c
e
n
t
o
f
t
h
e
S
i
e
r
p
i
ń
s
k
i
s
i
e
v
e
.
