Powers of fifth root of 17 rounded down.

Terms

a(0) =1a(1) =1a(2) =3a(3) =5a(4) =9a(5) =17a(6) =29a(7) =52a(8) =93a(9) =163a(10) =289a(11) =509a(12) =897a(13) =1581a(14) =2787a(15) =4913a(16) =8658a(17) =15259a(18) =26891a(19) =47392a(20) =83521a(21) =147192a(22) =259403a(23) =457156a(24) =805665a(25) =1419857a(26) =2502271a(27) =4409853a(28) =7771662a(29) =13696315