Powers of fourth root of 15 rounded to nearest integer.

Terms

a(0) =1a(1) =2a(2) =4a(3) =8a(4) =15a(5) =30a(6) =58a(7) =114a(8) =225a(9) =443a(10) =871a(11) =1715a(12) =3375a(13) =6642a(14) =13071a(15) =25724a(16) =50625a(17) =99629a(18) =196070a(19) =385863a(20) =759375a(21) =1494442a(22) =2941047a(23) =5787950a(24) =11390625a(25) =22416632a(26) =44115701a(27) =86819244a(28) =170859375