Product of the digits of 3^n.

Terms

a(0) =1a(1) =3a(2) =9a(3) =14a(4) =8a(5) =24a(6) =126a(7) =112a(8) =180a(9) =1296a(10) =0a(11) =1372a(12) =240a(13) =3240a(14) =217728a(15) =0a(16) =0a(17) =0a(18) =0a(19) =24192a(20) =0a(21) =0a(22) =0a(23) =2709504a(24) =6635520a(25) =0a(26) =66355200a(27) =8534937600a(28) =731566080a(29) =0