Taken: 1, 2, 9, 10, 12, 13, 45, 130, 1300, 13000 Compounds: 11, 19, 131, 132, 139, 1301, 1302, 1309, 1310, 1312, 1313, 1345, 13001, 13002, 13009, 13010, 13012, 13013, 13045, 13130, 13131, 13132, 13139
