Powers of fifth root of 22 rounded up.

Terms

a(0) =1a(1) =2a(2) =4a(3) =7a(4) =12a(5) =22a(6) =41a(7) =76a(8) =141a(9) =261a(10) =484a(11) =899a(12) =1667a(13) =3093a(14) =5739a(15) =10648a(16) =19759a(17) =36664a(18) =68034a(19) =126243a(20) =234256a(21) =434686a(22) =806603a(23) =1496733a(24) =2777339a(25) =5153632a(26) =9563084a(27) =17745265a(28) =32928126a(29) =61101455