Terms in A178335 not divisible by 10.

Terms

a(0) =7a(1) =14a(2) =28a(3) =35a(4) =56a(5) =112a(6) =175a(7) =224a(8) =448a(9) =875a(10) =896a(11) =1792a(12) =3584a(13) =4375a(14) =7168a(15) =14336a(16) =21875a(17) =28672a(18) =57344a(19) =109375a(20) =114688a(21) =229376a(22) =458752a(23) =546875a(24) =917504a(25) =1835008a(26) =2734375a(27) =3670016a(28) =7340032a(29) =13671875