Values of floor((3/2)^n) that are composite.

Terms

a(0) =25a(1) =38a(2) =57a(3) =86a(4) =129a(5) =194a(6) =291a(7) =437a(8) =656a(9) =985a(10) =1477a(11) =2216a(12) =3325a(13) =11222a(14) =16834a(15) =25251a(16) =37876a(17) =56815a(18) =85222a(19) =127834a(20) =191751a(21) =287626a(22) =431439a(23) =647159a(24) =970739a(25) =1456109a(26) =2184164a(27) =3276246a(28) =4914369a(29) =7371554