# A236420 (b-file synthesized from sequence entry) 0 1 1 3 2 1 3 9 4 6 5 1 6 27 7 28 8 9 9 1 10 81 11 120 12 56 13 12 14 1 15 243 16 497 17 300 18 93 19 15 20 1 21 729 22 2034 23 1490 24 594 25 139 26 18 27 1 28 2187 29 8321 30 7098 31 3411 32 1029 33 194 34 21 35 1 36 6561 37 34248 38 33026 39 18360 40 6692 41 1632 42 258 43 24 44 1 45 19683 46 142331 47 151686 48 94798 49 40068 50 11846 51 2430 52 331 53 27 54 1