# A273345 (b-file synthesized from sequence entry) 2 0 3 1 4 2 5 7 6 23 7 75 8 245 9 801 10 2622 11 8595 12 28215 13 92751 14 305304 15 1006207 16 3320071 17 10966741 18 36261414 19 120010103 20 397528422 21 1317860989 22 4372180109 23 14515485973 24 48222552640 25 160300772873 26 533176676911 27 1774359032599 28 5907894024527 29 19680307851415 30 65588436120988 31 218679463049627