# A108329 (b-file synthesized from sequence entry) 1 2 2 4 3 7 4 14 5 20 6 22 7 29 8 31 9 40 10 80 11 85 12 224 13 767 14 952 15 3592 16 4016 17 4187 18 9239 19 17684 20 20716 21 30791