




'''simple docstring'''


from math import isqrt


def 						SCREAMING_SNAKE_CASE       (      a_	:							int			):
  return all(number % divisor != 0 for divisor in range(2				,					isqrt(a_			) + 1			)			)


def 						SCREAMING_SNAKE_CASE       (      a_	:							int = 10**6			):
  __a			=					0
  __a			=					1
  __a			=					7
  while prime_candidate < max_prime:
    primes_count += is_prime(a_			)

    cube_index += 1
    prime_candidate += 6 * cube_index

  return primes_count


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









'''simple docstring'''


def 						SCREAMING_SNAKE_CASE       (      a_	:							int = 10**12			):
  __a			=					1
  __a			=					0

  __a			=					1
  __a			=					1

  while numerator <= 2 * min_total - 1:
    prev_numerator += 2 * numerator
    numerator += 2 * prev_numerator

    prev_denominator += 2 * denominator
    denominator += 2 * prev_denominator

  return (denominator + 1) // 2


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



