Powers of fourth root of 24 rounded down.

Terms

a(0) =1a(1) =2a(2) =4a(3) =10a(4) =24a(5) =53a(6) =117a(7) =260a(8) =576a(9) =1274a(10) =2821a(11) =6245a(12) =13824a(13) =30597a(14) =67723a(15) =149896a(16) =331776a(17) =734341a(18) =1625363a(19) =3597521a(20) =7962624a(21) =17624184a(22) =39008731a(23) =86340516a(24) =191102976a(25) =422980416a(26) =936209559a(27) =2072172384