WOLFRAM
|
DEMONSTRATIONS PROJECT
Number of Horizontal Rhombuses
c
o
l
o
r
h
o
r
i
z
o
n
t
a
l
r
h
o
m
b
u
s
e
s
n
e
w
m
o
t
i
f
F
i
n
d
t
h
e
n
u
m
b
e
r
o
f
h
o
r
i
z
o
n
t
a
l
r
h
o
m
b
u
s
e
s
!
0
H
o
w
m
a
n
y
h
o
r
i
z
o
n
t
a
l
r
h
o
m
b
u
s
e
s
a
r
e
t
h
e
r
e
?
I
s
t
h
e
r
e
a
r
u
l
e
f
o
r
t
h
i
s
?
