# A166828 (b-file synthesized from sequence entry) 1 0 2 0 3 30 4 728 5 5364 6 24402 7 84285 8 242793 9 614140 10 1407960 11 2987500 12 5953706 13 11263472 14 20392138 15 35552387 16 59984019 17 98331688 18 157130592 19 245423322