# A093665 (b-file synthesized from sequence entry) 1 1 2 3 3 9 4 27 5 57 6 81 7 171 8 243 9 513 10 729 11 1083 12 1467 13 1539 14 2187 15 3249 16 4401 17 4617 18 6561 19 9747 20 13131 21 13203 22 13851 23 19683 24 20577 25 27873 26 29241 27 32547 28 39393 29 39609 30 41553 31 59049 32 61731 33 83619 34 87723 35 97641 36 118179 37 118827 38 124659 39 177147 40 185193