# A128912 (b-file synthesized from sequence entry) 1 0 2 1 3 81 4 512 5 2401 6 4913 7 5832 8 17576 9 19683 10 234256 11 390625 12 614656 13 1679616 14 17210368 15 34012224 16 52521875 17 60466176 18 205962976 19 612220032 20 8303765625 21 10460353203 22 24794911296 23 27512614111 24 52523350144 25 68719476736