Oracle Tricks: Getting a range of numbers

Another method for getting a range of dates from Oracle PL/SQL

select last_day(to_date(to_char(months.month) || '/1/' ||
                        to_char(years.year),
                        'mm/dd/yyyy')) as range_EOM
  from (select rownum year from dual connect by level <= 2019) years,
       (select rownum month from dual connect by level <= 12) months
 where years.year >= 2000
   and months.month >= 1