# A082747 (b-file synthesized from sequence entry) 1 2 2 4 3 6 4 4 5 60 6 280 7 60 8 210 9 306 10 154 11 154 12 538 13 1272 14 640 15 4180 16 6384 17 12816 18 2020 19 10918 20 9694 21 45420 22 47506 23 11680 24 1408