code: 
  
  def 		SCREAMING_SNAKE_CASE__				(							_UpperCAmelCase = 20				)					-> int:
  
  
  
      '''simple docstring'''
  
  
  
  
  
  
      try:
          lowerCAmelCase				:			int    			=      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.'				)
      lowerCAmelCase				:			List[str]    			=      0
      while 1:
          i += n * (n - 1)
          lowerCAmelCase				:			Optional[int]    			=      0
          for j in range(2,      a_				):
              if i % j != 0:
                  lowerCAmelCase				:			Optional[Any]    			=      1
                  break
          if nfound == 0:
              if i == 0:
                  lowerCAmelCase				:			Optional[Any]    			=      1
              return i
      return None
  
  
  if __name__ == "__main__":
   print(F'{solution() = }')
  
  
  
  
  
  
style_context: 
  
  from typing import TYPE_CHECKING
  
  from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_sentencepiece_available, is_tokenizers_available
  
  
  __A   :     Dict      =			{}
  
  try:
   if not is_sentencepiece_available():
    raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
   pass
  else:
   __A   :     List[Any]      =			['''BarthezTokenizer''']
  
  try:
   if not is_tokenizers_available():
    raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
   pass
  else:
   __A   :     List[str]      =			['''BarthezTokenizerFast''']
  
  
  if TYPE_CHECKING:
   try:
    if not is_sentencepiece_available():
     raise OptionalDependencyNotAvailable()
   except OptionalDependencyNotAvailable:
    pass
   else:
    from .tokenization_barthez import BarthezTokenizer
  
   try:
    if not is_tokenizers_available():
     raise OptionalDependencyNotAvailable()
   except OptionalDependencyNotAvailable:
    pass
   else:
    from .tokenization_barthez_fast import BarthezTokenizerFast
  
  else:
   import sys
  
   __A   :     Tuple      =			_LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)
  
  
  
  
  
  