# A044036 (b-file synthesized from sequence entry) 1 68 2 86 3 168 4 186 5 268 6 286 7 368 8 386 9 468 10 486 11 568 12 586 13 668 14 689 15 768 16 786 17 869 18 886 19 968 20 986 21 1068 22 1086 23 1168 24 1186 25 1268 26 1286 27 1368 28 1386 29 1468 30 1486 31 1568 32 1586 33 1668 34 1689 35 1768 36 1786 37 1869 38 1886 39 1968 40 1986 41 2068