Powers of fifth root of 13 rounded down.

Terms

a(0) =1a(1) =1a(2) =2a(3) =4a(4) =7a(5) =13a(6) =21a(7) =36a(8) =60a(9) =101a(10) =169a(11) =282a(12) =471a(13) =787a(14) =1315a(15) =2197a(16) =3669a(17) =6129a(18) =10237a(19) =17099a(20) =28561a(21) =47704a(22) =79680a(23) =133088a(24) =222294a(25) =371293a(26) =620162a(27) =1035843a(28) =1730146a(29) =2889824