code: def T(x):
      return (
          x
          + x**2
          + 2 * x**3
          + 4 * x**4
          + 9 * x**5
          + 20 * x**6
          + 48 * x**7
          + 115 * x**8
          + 286 * x**9
          + 719 * x**10
      )
  
imports: from sympy import Symbol, Poly
label_desc: Use image node_id 1 for calling a global function with example usage: T(x) and returns: unknown