# A210988 (b-file synthesized from sequence entry) 1 1 2 7 3 60 4 704 5 9189 6 126759 7 1802312 8 26152418 9 385221143 10 5741256764 11 86383382827 12 1309998125640 13 19998172734786 14 307022182222506 15 4736694001644862 16 73390033697855860 17 1141388483146794007 18 17810678207278478530