5-morphic but not bimorphic, automorphic nor trimorphic.

Terms

a(0) =2a(1) =3a(2) =7a(3) =8a(4) =32a(5) =43a(6) =57a(7) =68a(8) =93a(9) =193a(10) =307a(11) =432a(12) =443a(13) =557a(14) =568a(15) =693a(16) =807a(17) =943a(18) =1251a(19) =1693a(20) =1875a(21) =2057a(22) =2499a(23) =2501a(24) =2943a(25) =3125a(26) =3307a(27) =3568a(28) =3749a(29) =4193