Prime Numbers Horizontal Color representation. Make each pixel a color based on the digit. Go through the concatinated primes in the Smarandache Sequence. Start top left. Move right each step and every thousand digits drop down one. This code needs some of the defined earlier functions

PrimeHorizontal.py

#!/usr/bin/python3

import turtle

#the number of digits to use
numDigits = 300000

scale =1
y=450;
filename = "matrix3.eps"


currentPrime=0
    

def getDigits():
	#0.12345678910111213…
	current = 1;
	print(current)
	while True:
		current_str = str(current);
		for digit in current_str:
			yield int(digit)
		current = current + 1

  
def getPrimeDigits():
	#0.12345678910111213…
	current = 1;
	newP =next_prime(current)

	while True:
		newP =next_prime(current)
		#print(newP)
		current_str = str(newP);

		for digit in current_str:
			yield int(digit)
		current = current + 1
        
gen = getPrimeDigits()
ts = turtle.getscreen()

turtle.hideturtle()
turtle.speed(0)
turtle.tracer(0,0)
turtle.pensize(1)
ts.setup(width=1100, height=1100, startx=-1000, starty=1000)


turtle.penup()
turtle.setpos(-500,500)
turtle.pendown()
for i in range(numDigits):
	digit = next(gen)

	if digit == 0:
		turtle.pencolor("#a6cee3")
	if digit == 1: #and i > 100000:
		turtle.pencolor("#1f78b4")
	if digit == 2: # and i > 200000:
		turtle.pencolor("#b2df8a")
	if digit == 3: # and i > 300000:
		turtle.pencolor("#33a02c")        
	if digit == 4: # and i > 400000:
		turtle.pencolor("#fb9a99")  
	if digit == 5: # and i > 500000:
		turtle.pencolor("#e31a1c")  
	if digit == 6: # and i > 600000:
		turtle.pencolor("#fdbf6f")  
	if digit == 7: # and i > 700000:
		turtle.pencolor("#ff7f00")  
	if digit == 8: # and i > 800000:
		turtle.pencolor("#cab2d6")
	if digit == 9: # and i > 900000:
		turtle.pencolor("#551A8B")       
	turtle.forward(1)
	i=i+1    
	if i % 1000 == 0:
		turtle.penup()
		turtle.setpos(-500,y)
		turtle.pendown()
		y=y-1
        
print(currentPrime)
turtle.update()
ts.getcanvas().postscript(file=filename)
turtle.bye()