# A179535 (b-file synthesized from sequence entry) 0 1 1 1 2 325 3 2917 4 247861 5 5937301 6 265793401 7 10705726585 8 378746444917 9 18588932910901 10 657940881863305 11 32580334626782185 12 1257522211980656425 13 59212895251349313865 14 2490039488311462939645 15 112553667120196462181437