1, 1010 => 1, 1050 => 1, 1055 => 1, 1110 => 1, 1111 => 1, 1115 => 1, 1116 => 1, 1118 => 1, 1119 => 1, 1120 => 1, 1203 => 1, 1207 => 1, 1416 => 1, 1435 => 1, 1436 => 1, 1500 => 2, 1501 => 2, 1502 => 1, 1503 => 2, 1504 => 2, 1505 => 1, 1506 => 1, 1507 => 4, 1514 => 1, 1515 => 1, 1517 => 1, 1520 => 1, 1522 => 1, 1525 => 4, 1541 => 1, 1542 => 1, 1543 => 1, 1544 => 1, 1545 => 1, 1550 => 1, 1645 => 1, 1650 => 1, 1700 => 1, 1800 => 1, 1801 => 1, 1900 => 1, 1901 => 1, );