# A249650 (b-file synthesized from sequence entry) 0 0 1 3 2 4 3 11 4 14 5 76 6 911 7 2218 8 2654 9 22527 10 134917 11 352490 12 448005 13 706886 14 886953 15 11602049 16 12183305 17 33156386 18 109135016 19 159804680 20 1561954166 21 1930377863 22 3406296121 23 50262652304