# A178433 (b-file synthesized from sequence entry) 1 2 2 3 3 7 4 9 5 12 6 16 7 33 8 78 9 124 10 334 11 3618 12 3682 13 3739 14 4732 15 6676 16 16014 17 20023 18 20364 19 66793