After i saw so much sierpinski stuff on pouet
i decided to also contribute some sierpinksi

i managed to break the 16 byte barrier. this
looks a little distorted, but on the other hand
you can alter the color with the keyboard =)

on a real MS Dos, you can also move the mouse
to alter the color. beware of teh eye cancer :D

A video of me, coding and executing this under
MS Dos 6.22 ( Virtual Box ) is available

http://www.youtube.com/watch?v=Qw5WLk9IeX0

this also works with a Dos Box (0.74)

you can contact me if you like 
https://www.facebook.com/mood.hell

New: version which quits on escape
not only on escape, but also ;)
works with DosBox (and still not too good)

Very new: After "frag" told me (again) this could
be shorter (14b!) i managed to figure out myself
"colpesc14" shows how it's done. It quits on the 
"d" and "" key though (and probably some others)
Replace "daa" with "dec al" for the safe 15b version
which quits on escape.