Powers of fourth root of 24 rounded up.

Terms

a(0) =1a(1) =3a(2) =5a(3) =11a(4) =24a(5) =54a(6) =118a(7) =261a(8) =576a(9) =1275a(10) =2822a(11) =6246a(12) =13824a(13) =30598a(14) =67724a(15) =149897a(16) =331776a(17) =734342a(18) =1625364a(19) =3597522a(20) =7962624a(21) =17624185a(22) =39008732a(23) =86340517a(24) =191102976a(25) =422980417a(26) =936209560a(27) =2072172385