# A028206 (b-file synthesized from sequence entry) 0 1 1 34 2 733 3 12826 4 199213 5 2869258 6 39283021 7 519148762 8 6689833645 9 84640449322 10 1056561931789 11 13058296545658 12 160199367141997 13 1954490541959626 14 23747047106341837 15 287633422522201114