** eval results as a list
   :PROPERTIES:
   :DATE:     2011-03-06
   :END:
#+begin_src python :results value
  return "(mapcar (lambda (el) (+ 1 el)) '(1 2))"
#+end_src

#+name:
| 2 | 3 |

#+begin_src python :results value
  return "[1, 2]"
#+end_src

#+name:
| 1 | 2 |

#+begin_src python :results value
  return [1, 2]
#+end_src

#+name:
| 1 | 2 |

#+begin_src python :results value
  return "%r" % "[1 2]"
#+end_src

#+name:
: [1 2]