





from __future__ import annotations

def     a						(      _lowercase   :     int       )     ->set[int]:
		UpperCamelCase__         =	{1}
		UpperCamelCase__         =	[1]
		for _ in range(2 ,						depth + 1       ):
				UpperCamelCase__         =	[*previous_coefficients, 0]
				UpperCamelCase__         =	[0, *previous_coefficients]
				UpperCamelCase__         =	[]
				for x, y in zip(_lowercase ,						_lowercase       ):
						coefficients.add(x + y       )
						previous_coefficients.append(x + y       )
		return coefficients

def     a						(      _lowercase   :     set[int]       )     ->set[int]:
		UpperCamelCase__         =	set()
		for number in unique_coefficients:
				UpperCamelCase__         =	2
				UpperCamelCase__         =	number
				while divisor**2 <= copy_number:
						UpperCamelCase__         =	0
						while copy_number % divisor == 0:
								copy_number //= divisor
								multiplicity += 1
						if multiplicity >= 2:
								non_squarefrees.add(_lowercase       )
								break
						divisor += 1

		return unique_coefficients.difference(_lowercase       )

def     a						(      _lowercase   :     int = 5_1       )     ->int:
		UpperCamelCase__         =	get_pascal_triangle_unique_coefficients(_lowercase       )
		UpperCamelCase__         =	get_squarefrees(_lowercase       )
		return sum(_lowercase       )


if __name__ == "__main__":
				print(f"""{solution() = }""")












import warnings

from .generation import FlaxGenerationMixin




class   _UpperCAmelCase	(   _lowercase					):
					# 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." ,       _lowercase ,       )





