# A192466 (b-file synthesized from sequence entry) 1 2 2 6 3 24 4 90 5 352 6 1386 7 5504 8 21930 9 87552 10 349866 11 1398784 12 5593770 13 22372352 14 89483946 15 357924864 16 1431677610 17 5726666752 18 22906579626 19 91626143744 20 366504225450 21 1466016202752 22 5864063412906 23 23456250855424 24 93824997829290