# A373659 (b-file synthesized from sequence entry) 0 1 1 2 2 6 3 30 4 190 5 1547 6 15106 7 173502 8 2286648 9 34053437 10 565424068 11 10358963615 12 207582616995 13 4516836844067 14 106059101583274 15 2673073911292478 16 71978776046880670 17 2062324447652722085 18 62647209605811093549 19 2011144064488835839006 20 68034719732835699646658