# A161141 (b-file synthesized from sequence entry) 1 1 2 3 3 9 4 27 5 33 6 81 7 99 8 243 9 297 10 333 11 729 12 891 13 999 14 1089 15 2187 16 2673 17 2997 18 3267 19 3333 20 6561 21 8019 22 8991 23 9801 24 9999 25 10989 26 19683 27 24057 28 26973 29 29403 30 29997 31 32967 32 33333 33 35937 34 59049 35 72171 36 80919 37 88209 38 89991 39 98901 40 99999 41 107811