# A219111 (b-file synthesized from sequence entry) 1 1 2 10 3 100 4 1000 5 10000 6 11123 7 11132 8 11213 9 11231 10 11312 11 11321 12 12113 13 12131 14 12311 15 13112 16 13121 17 13211 18 21113 19 21131 20 21311 21 23111 22 31112 23 31121 24 31211 25 32111 26 44688 27 44868 28 44886 29 46488 30 46848 31 46884 32 48468 33 48486 34 48648 35 48684 36 48846 37 48864 38 64488