# A355764 (b-file synthesized from sequence entry) 0 1 1 1 2 6 3 77 4 1533 5 41547 6 1427789 7 59501185 8 2916185862 9 164377512831 10 10477134939301 11 745130845917317 12 58499605416732225 13 5025399546258317683 14 468897159717886522970 15 47222645752129576973609 16 5105611277081800029406545 17 589843003782904742592169479