code: def inverse_mobius_transform(seq, subset=True):
      return _mobius_transform(seq, sgn=-1, subset=subset)
  
file_path: sympy/sympy/discrete/transforms.py
imports: from sympy.core import S, Symbol, sympify
  from sympy.core.function import expand_mul
  from sympy.core.numbers import pi, I
  from sympy.functions.elementary.trigonometric import sin, cos
  from sympy.ntheory import isprime, primitive_root
  from sympy.utilities.iterables import ibin, iterable
  from sympy.utilities.misc import as_int
label_desc: Use image node_id 12 for calling a global function with example usage: inverse_mobius_transform(seq, subset) and returns: _mobius_transform