# A130599 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 3 4 1 5 9 6 1 7 27 8 1 9 81 10 1 11 243 12 1 13 729 14 1 15 2187 16 1 17 6561 18 1 19 19683 20 1 21 59049 22 1 23 177147 24 1 25 531441 26 1 27 1594323 28 1 29 4782969 30 1 31 14348907 32 1 33 43046721 34 1 35 129140163 36 1 37 387420489 38 1 39 1162261467 40 1 41 3486784401 42 1 43 10460353203 44 1 45 31381059609 46 1 47 94143178827