# A074599 (b-file synthesized from sequence entry) 1 2 2 8 3 46 4 352 5 1126 6 13016 7 176138 8 182144 9 3186538 10 62075752 11 63461422 12 1488711776 13 7577414602 14 23104065256 15 680057071574 16 21372905414144 17 21646396991594 18 21904260478904 19 819482859775298 20 828045249930848