Lucky numbers with size of gaps equal to 14 (upper terms).

Terms

a(0) =801a(1) =819a(2) =855a(3) =975a(4) =1323a(5) =1455a(6) =1533a(7) =1659a(8) =1893a(9) =1959a(10) =2187a(11) =2271a(12) =2379a(13) =3213a(14) =3339a(15) =3969a(16) =4095a(17) =4251a(18) =4377a(19) =4413a(20) =4509a(21) =4587a(22) =4713a(23) =4833a(24) =4881a(25) =5103a(26) =5487a(27) =5613a(28) =5883a(29) =5991