Powers of fourth root of 7 rounded to nearest integer.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =7a(5) =11a(6) =19a(7) =30a(8) =49a(9) =80a(10) =130a(11) =211a(12) =343a(13) =558a(14) =907a(15) =1476a(16) =2401a(17) =3905a(18) =6352a(19) =10333a(20) =16807a(21) =27338a(22) =44467a(23) =72329a(24) =117649a(25) =191365a(26) =311270a(27) =506304a(28) =823543a(29) =1339556