text: let num1 = 1;
  let num2 = 107;
  
  function printNumbers(num1, sum) {
      if (num1 > num2 || sum > 200) {
          return '';
      }
  
      if (num1 % 3 === 0) {
          return ('skip ' + num1 + ', ') + printNumbers(num1 + 1, sum); 
      } else {
          sum += num1 * num1;
          return (num1 * num1 + ', ') + printNumbers(num1 + 1, sum);
      }
  }
  
  let result = printNumbers(num1, 0);
  console.log(result.substring(0, result.length - 2));