Powers of fourth root of 14 rounded up.

Terms

a(0) =1a(1) =2a(2) =4a(3) =8a(4) =14a(5) =28a(6) =53a(7) =102a(8) =196a(9) =380a(10) =734a(11) =1419a(12) =2744a(13) =5308a(14) =10268a(15) =19861a(16) =38416a(17) =74310a(18) =143740a(19) =278041a(20) =537824a(21) =1040333a(22) =2012354a(23) =3892568a(24) =7529536a(25) =14564656a(26) =28172944a(27) =54495952a(28) =105413504a(29) =203905180