<s>
The	O
Gosper	B-Algorithm
curve	I-Algorithm
,	O
named	O
after	O
Bill	O
Gosper	O
,	O
also	O
known	O
as	O
the	O
Peano-Gosper	B-Algorithm
Curve	I-Algorithm
and	O
the	O
flowsnake	B-Algorithm
(	O
a	O
spoonerism	O
of	O
snowflake	B-Algorithm
)	O
,	O
is	O
a	O
space-filling	B-Algorithm
curve	I-Algorithm
whose	O
limit	O
set	O
is	O
rep-7	O
.	O
</s>
<s>
It	O
is	O
a	O
fractal	B-Algorithm
curve	I-Algorithm
similar	O
in	O
its	O
construction	O
to	O
the	O
dragon	B-Algorithm
curve	I-Algorithm
and	O
the	O
Hilbert	B-Algorithm
curve	I-Algorithm
.	O
</s>
<s>
The	O
Gosper	B-Algorithm
curve	I-Algorithm
can	O
also	O
be	O
used	O
for	O
efficient	O
hierarchical	O
hexagonal	O
clustering	O
and	O
indexing	O
.	O
</s>
<s>
The	O
Gosper	B-Algorithm
curve	I-Algorithm
can	O
be	O
represented	O
using	O
an	O
L-system	B-Language
with	O
rules	O
as	O
follows	O
:	O
</s>
<s>
In	O
this	O
case	O
both	O
A	O
and	O
B	O
mean	O
to	O
move	O
forward	O
,	O
+	O
means	O
to	O
turn	O
left	O
60	O
degrees	O
and	O
-	O
means	O
to	O
turn	O
right	O
60	O
degrees	O
-	O
using	O
a	O
"	O
turtle	O
"	O
-style	O
program	O
such	O
as	O
Logo	B-Device
.	O
</s>
<s>
A	O
Logo	B-Device
program	O
to	O
draw	O
the	O
Gosper	B-Algorithm
curve	I-Algorithm
using	O
turtle	B-Application
graphics	I-Application
:	O
</s>
<s>
A	O
Python	B-Language
program	I-Language
,	O
that	O
uses	O
the	O
aforementioned	O
L-System	B-Language
rules	O
,	O
to	O
draw	O
the	O
Gosper	B-Algorithm
curve	I-Algorithm
using	O
turtle	B-Application
graphics	I-Application
(	O
)	O
:	O
</s>
<s>
The	O
Gosper	O
Island	O
can	O
tile	B-Algorithm
the	O
plane	O
.	O
</s>
<s>
Repeating	O
this	O
process	O
indefinitely	O
produces	O
a	O
tessellation	B-Algorithm
of	O
the	O
plane	O
.	O
</s>
