# A354862 (b-file synthesized from sequence entry) 1 1 2 5 3 37 4 601 5 14401 6 520801 7 25401601 8 1626189601 9 131682257281 10 13168407228481 11 1593350922240001 12 229442707280223361 13 38775788043632640001 14 7600054676241325858561 15 1710012252750418295078401 16 437763137119219420513804801 17 126513546505547170185216000001