# A067450 (b-file synthesized from sequence entry) 1 9 2 9 3 9261 4 923521 5 9765625 6 9474296896 7 94931877133 8 9682651996416 9 922190162669056 10 9765625 11 952809757913927 12 95428956661682176 13 96889010407 14 9012061295995008299689 15 931322574615478515625