# A372852 (b-file synthesized from sequence entry) 1 1 2 3 3 10 4 35 5 123 6 427 7 1460 8 4923 9 16405 10 54131 11 177150 12 575731 13 1860047 14 5978715 15 19131880 16 60982859 17 193710249 18 613415779 19 1937102450 20 6101872707 21 19177314211 22 60147030923 23 188286357660 24 588394867675 25 1835791987133 26 5719198113747 27 17793060798310 28 55285581766163