# A103019 (b-file synthesized from sequence entry) 1 2 2 6 3 9 4 27 5 30 6 48 7 141 8 150 9 372 10 422 11 1097 12 3570 13 4607 14 5289 15 10734 16 11550 17 32604 18 42470 19 46311 20 67578