A three-dimensional version of the cellular automaton A160118, using cubes.

Terms

a(0) =0a(1) =1a(2) =27a(3) =35a(4) =235a(5) =243a(6) =443a(7) =499a(8) =1899a(9) =1907a(10) =2107a(11) =2163a(12) =3563a(13) =3619a(14) =5019a(15) =5411a(16) =15211a(17) =15219a(18) =15419a(19) =15475a(20) =16875a(21) =16931a(22) =18331a(23) =18723a(24) =28523a(25) =28579a(26) =29979a(27) =30371a(28) =40171a(29) =40563