# A062556 (b-file synthesized from sequence entry) 1 729 2 4913 3 17576 4 85184 5 551368 6 1124864 7 7529536 8 1030301000 9 18863581528 10 1166910717952 11 17892217673875 12 33048347729571 13 62537680945557 14 86661889382277 15 125375375125000 16 216648648216000 17 27008100810027000000 18 145868162499277708608 19 311935020459421073408