square_first_200.js

function square_first_200()
{
  var result = [];
  
  for(var i = 1; i <= 200; i++)
  {
    result.push(i*i);
  }
  
  return result;
}

square_first_200_recursive.js

function square_first_200_recursive(number = 200, result = [])
{
  if(number < 1) return 1;
  square_first_200_recursive(number -1, result)
  result.push(number * number);
  return result;
}
// console.log(square_first_200_recursive());