# A325936 (b-file synthesized from sequence entry) 1 0 2 0 3 1 4 0 5 1 6 1 7 2 8 2 9 9 10 13 11 37 12 81 13 205 14 512 15 1335 16 3404 17 8922 18 23592 19 62630 20 167622