# A057991 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 5 4 35 5 1411 6 1130531 7 12198455835 8 2697818331680661 9 15224734061438247321497 10 2750892211809150446995735533513 11 19464657391668924966791023043937578299025