# A043226 (b-file synthesized from sequence entry) 1 13 2 31 3 113 4 130 5 213 6 231 7 310 8 331 9 413 10 431 11 513 12 531 13 613 14 631 15 713 16 731 17 813 18 831 19 913 20 931 21 1013 22 1031 23 1113 24 1130 25 1213 26 1231 27 1300 28 1413 29 1431 30 1513 31 1531 32 1613 33 1631 34 1713 35 1731 36 1813 37 1831 38 1913 39 1931 40 2013 41 2031