Terms of A140110 that are not divisible by 6.

Terms

a(0) =1a(1) =2a(2) =4a(3) =8a(4) =16a(5) =20a(6) =32a(7) =64a(8) =100a(9) =128a(10) =256a(11) =272a(12) =500a(13) =512a(14) =1024a(15) =2048a(16) =2500a(17) =4096a(18) =4624a(19) =8192a(20) =10100a(21) =12500a(22) =16384a(23) =32768a(24) =62500a(25) =65536a(26) =65792a(27) =78608a(28) =131072a(29) =262144