[1,7,3,21,9,63,27,189,81,567,243,1701,729,5103,2187,15309,6561,45927,19683,137781,59049,413343,177147,1240029,531441,3720087,1594323,11160261,4782969,33480783,14348907,100442349,43046721,301327047]