# A100902 (b-file synthesized from sequence entry) 1 0 2 1 3 2 4 3 5 4 6 9 7 12 8 30 9 49 10 56 11 115 12 118 13 376 14 432 15 1045 16 1310 17 6529 18 7768 19 8430 20 21942 21 26930 22 33568