code: 
  """simple docstring"""
  
  
  
  
  
  
  
  def 			__UpperCAmelCase		(		a_			:		int = 20				)     ->       int:
  
     try:
        _UpperCAmelCase   	=					int(a_				)
     except (TypeError, ValueError):
        raise TypeError("Parameter n must be int or castable to int."				)
     if n <= 0:
        raise ValueError("Parameter n must be greater than or equal to one."				)
     _UpperCAmelCase   	=					0
     while 1:
        i += n * (n - 1)
        _UpperCAmelCase   	=					0
        for j in range(2    ,  a_				):
           if i % j != 0:
              _UpperCAmelCase   	=					1
              break
        if nfound == 0:
           if i == 0:
              _UpperCAmelCase   	=					1
           return i
     return None
  
  
  if __name__ == "__main__":
    print(f'''{solution() = }''')
  
  
style_context: 
  """simple docstring"""
  
  
  
  
  
  
  
  import warnings
  
  from .generation import FlaxGenerationMixin
  
  
  
  
  
  
  class     __a			(					lowerCAmelCase_			):
         # warning at import time
         warnings.warn(
             'Importing `FlaxGenerationMixin` from `src/transformers/generation_flax_utils.py` is deprecated and will '
             'be removed in Transformers v5. Import as `from transformers import FlaxGenerationMixin` instead.'				,	lowerCAmelCase_				,	)
  
  