Implementation of multiplication table in oracle pl-sql

Implementation of multiplication table 17 in oracle pl-sql (while loop)

DECLARE
   a number(4) := 1;
   c number(4);
   b number(4) := 17;
BEGIN
  dbms_output.put_line('Multiplication table for 2 table is (implemented using while loop):');
  WHILE a < 11 LOOP
       c := b*a;
       dbms_output.put_line( b || ' * ' || a || ' = ' || c );
       a := a + 1;
END LOOP;
END;