# A250763 (b-file synthesized from sequence entry) 1 9 2 34 3 114 4 350 5 996 6 2666 7 6810 8 16798 9 40368 10 95114 11 220710 12 505982 13 1148556 14 2585674 15 5779890 16 12840638 17 28371816 18 62384042