# A064560 (b-file synthesized from sequence entry) 1 9 2 576 3 36864 4 140625 5 2359296 6 150994944 7 2197265625 8 9663676416 9 618475290624 10 34332275390625 11 39582418599936 12 2533274790395904 13 162129586585337856 14 536441802978515625 15 10376293541461622784 16 664082786653543858176