Powers of fifth root of 5 rounded down.

Terms

a(0) =1a(1) =1a(2) =1a(3) =2a(4) =3a(5) =5a(6) =6a(7) =9a(8) =13a(9) =18a(10) =25a(11) =34a(12) =47a(13) =65a(14) =90a(15) =125a(16) =172a(17) =237a(18) =328a(19) =452a(20) =625a(21) =862a(22) =1189a(23) =1641a(24) =2264a(25) =3125a(26) =4311a(27) =5948a(28) =8207a(29) =11324