[0,63,693,6993,69993,699993,6999993,69999993,
699999993,6999999993,69999999993,699999999993,
6999999999993,69999999999993,699999999999993,
6999999999999993,69999999999999993,
699999999999999993,6999999999999999993,
69999999999999999993,699999999999999999993]
|