PE 33

from math import sqrt
p,i,count=[2,3,5,7],10,0
while count<12:
  i+=1
  if not any(i%j==0 for j in p[:int(sqrt(len(p)))]):
    p+=[i]
    x=1
    for k in range(1,len(`i`)):
      if any(m in ['0','4','6','8'] for m in `i`):x=0; break
      if int(`i`[:k]) not in p: x=0; break
      if int(`i`[k:]) not in p: x=0; break
    if x==1:
      print i
      count+=1