Integer part of square root of n^11 = A008455(n).

Terms

a(0) =0a(1) =1a(2) =45a(3) =420a(4) =2048a(5) =6987a(6) =19047a(7) =44467a(8) =92681a(9) =177147a(10) =316227a(11) =534145a(12) =861979a(13) =1338715a(14) =2012353a(15) =2941046a(16) =4194304a(17) =5854220a(18) =8016758a(19) =10793065a(20) =14310835a(21) =18715701a(22) =24172676a(23) =30867616a(24) =39008731a(25) =48828125a(26) =60583368a(27) =74559107a(28) =91068707a(29) =110455917