# A318231 (b-file synthesized from sequence entry) 1 1 2 0 3 2 4 3 5 9 6 23 7 73 8 229 9 796 10 2891 11 11118 12 44695 13 187825 14 820320 15 3716501 16 17413308 17 84209071 18 419461933 19 2148673503 20 11301526295 21 60956491070 22 336744177291 23 1903317319015 24 10995856040076 25 64873456288903 26 390544727861462 27 2397255454976268 28 14993279955728851