# A182252 (b-file synthesized from sequence entry) 0 4 1 5 2 14 3 45 4 180 5 905 6 5466 7 38297 8 306376 9 2757393 10 27574030 11 303314341 12 3639772188 13 47317038457 14 662438538482 15 9936578077425 16 158985249238800 17 2702749237059617 18 48649486267073430 19 924340239074395189 20 18486804781487903780