'''
Can't find the 11th prime
'''
import CommonFunctions as cf
import time
import math
t = time.time()
primes = cf.generate_primes_less_than(1000000)
#remove primes that have even numbers
#turn into set for quick lookups
usable_primes = set([x for x in primes if not cf.contains_even_digit(x)])
tally = 0
count = 0
for x in usable_primes:
if x > 7 and count < 11:
#test left trucation
left = True
temp = x
len = int(math.log10(temp)) + 1
while len > 0 and left:
temp %= 10**len
if temp not in usable_primes:
