# A185693 (b-file synthesized from sequence entry) 1 2 2 6 3 30 4 210 5 2730 6 30030 7 570570 8 9699690 9 281291010 10 6469693230 11 239378649510 12 10293281928930 13 319091739796830 14 14997311770451010 15 614889782588491410 16 37508276737897976010 17 1987938667108592728530