[1,7,7,49,7,49,7,343,49,49,7,343,7,49,49,2401,7, 343,7,343,49,49,7,2401,49,49,343,343,7,343,7, 16807,49,49,49,2401,7,49,49,2401,7,343,7,343,343, 49,7,16807,49,343]
