# A007791 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 16 4 0 5 1 6 1 7 256 8 81 9 0 10 4641 11 16 12 1 13 1 14 0 15 4096 16 1 17 81 18 721 19 0 20 1 21 4641 22 1 23 256 24 78125 25 1 26 6561 27 16