# A092884 (b-file synthesized from sequence entry) 0 1 1 2 2 66 3 1646 4 88506 5 8613902 6 1231105866 7 188154436766 8 25336884739386 9 2899961354741102 10 288699413276365866 11 25796553272150692286 12 2124750221415528346266 13 164635721219625224450702