# A014948 (b-file synthesized from sequence entry) 1 1 2 3 3 9 4 27 5 57 6 81 7 171 8 243 9 333 10 513 11 729 12 999 13 1083 14 1539 15 2187 16 2943 17 2997 18 3249 19 4617 20 6327 21 6561 22 8829 23 8991 24 9567 25 9747 26 12321 27 13851 28 18981 29 19683 30 20577 31 21897 32 23883 33 26487 34 26973 35 28701 36 29241