<commit_before>Combinatorial
=============

This module implements various combinatorial functions.

bell
----

.. autoclass:: sympy.functions.combinatorial.numbers.bell
   :members:

bernoulli
---------

.. autoclass:: sympy.functions.combinatorial.numbers.bernoulli
   :members:

binomial
--------

.. autoclass:: sympy.functions.combinatorial.factorials.binomial
   :members:

catalan
-------

.. autoclass:: sympy.functions.combinatorial.numbers.catalan
   :members:


euler
-----

.. autoclass:: sympy.functions.combinatorial.numbers.euler
   :members:


factorial
---------

.. autoclass:: sympy.functions.combinatorial.factorials.factorial
   :members:

factorial2 / double factorial
-----------------------------

.. autoclass:: sympy.functions.combinatorial.factorials.factorial2
   :members:<commit_msg>Add sphinx docs for subfactorial<commit_after>Combinatorial
=============

This module implements various combinatorial functions.

bell
----

.. autoclass:: sympy.functions.combinatorial.numbers.bell
   :members:

bernoulli
---------

.. autoclass:: sympy.functions.combinatorial.numbers.bernoulli
   :members:

binomial
--------

.. autoclass:: sympy.functions.combinatorial.factorials.binomial
   :members:

catalan
-------

.. autoclass:: sympy.functions.combinatorial.numbers.catalan
   :members:


euler
-----

.. autoclass:: sympy.functions.combinatorial.numbers.euler
   :members:


factorial
---------

.. autoclass:: sympy.functions.combinatorial.factorials.factorial
   :members:

subfactorial
------------

.. autoclass:: sympy.functions.combinatorial.factorials.subfactorial
   :members:

factorial2 / double factorial
-----------------------------

.. autoclass:: sympy.functions.combinatorial.factorials.factorial2
   :members:
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