Turtle graphic, python and colors !

Thue-Morse :

>>> clear() ; reset() ; speed(999999) ; a=0 ; colormode(1)>>> while a != 2**20:... pencolor(t[a],t[a+1],t[a+2])... if t[a] != t[a+1] :... fd(15)... else :... rt(180-360/9)... a=a+1

>>> clear() ; reset() ; speed(999999) ; a=0 ; colormode(1)>>> while a != 2**20:... pencolor(t[a],t[a+2],t[a+4])... if t[a] != t[a+1] :

... fd(15)

... else :

... rt(180-360/9)

... a=a+1

Kolakoski :

>>> clear() ; reset() ; speed(999999) ; n=0 ; colormode(1)>>> while n != 2**20:... if sequence[n] == 1 :... fd(10)... else :... rt(72)... pencolor(sequence[n]-1,sequence[n+1]-1,sequence[n+2]-1) ; n=n+1

>>> clear() ; reset() ; speed(999999) ; n=0 ; colormode(1)>>> while n != 2**20:... pencolor(sequence[n]-1,sequence[n+1]-1,sequence[n+2]-1)... if sequence[n] == 1 :... fd(12)... else :... rt(90)... fd(7)... n=n+1

>>> clear() ; reset() ; speed(999999) ; n=0 ; colormode(1)>>> while n != 2**20:... pencolor(sequence[n]-1,sequence[n+2]-1,sequence[n+4]-1)... if sequence[n] == 1 :... fd(5)... else :... rt(27)... fd(2)... n=n+1

>>> clear() ; reset() ; speed(999999) ; n=0 ; colormode(1)>>> while n != 2**20:... pencolor(sequence[n]-1,sequence[n+1]-1,sequence[n+2]-1)... if sequence[n] == 1 :... fd(10)... else :... rt(60)... n=n+1

>>> clear() ; reset() ; speed(999999) ; n=0 ; colormode(1)>>> while n != 2**20:... pencolor(sequence[n]-1,sequence[n+1]-1,sequence[n+2]-1)... if sequence[n] == 1 :... fd(12)... else :... rt(60)... fd(7)... n=n+1

>>> while n != 2**20:... pencolor(sequence[n]-1,sequence[n+1]-1,sequence[n+2]-1)... if sequence[n] == sequence[n+1] :... fd(10)... else :... rt(108) ; fd(10)... n=n+1

>>> while n != 2**20:... pencolor(sequence[n]-1,sequence[n+1]-1,sequence[n+2]-1)... if sequence[n] == 1 :... fd(10)... else :... rt(60) ; fd(10)... n=n+1

>>> clear() ; reset() ; speed(999999) ; n=0 ; colormode(1)>>> while n != 2**20:... pencolor(sequence[n]-1,sequence[n+sequence[n]]-1,sequence[n+2*sequence[n]]-1)... if sequence[n] == 1 :... fd(10) ; rt(90)... else :... rt(60) ; fd(10)... n=n+1