Powers of cube root of 11 rounded down.

Terms

a(0) =1a(1) =2a(2) =4a(3) =11a(4) =24a(5) =54a(6) =121a(7) =269a(8) =598a(9) =1331a(10) =2960a(11) =6583a(12) =14641a(13) =32561a(14) =72415a(15) =161051a(16) =358174a(17) =796572a(18) =1771561a(19) =3939916a(20) =8762295a(21) =19487171a(22) =43339080a(23) =96385251a(24) =214358881a(25) =476729883a(26) =1060237769a(27) =2357947691a(28) =5244028719a(29) =11662615466