Decimal part of a(n)^(1/5) starts with reversal of its integer part: first term of runs.

Terms

a(0) =2a(1) =52a(2) =392a(3) =1650a(4) =5033a(5) =12524a(6) =27068a(7) =52774a(8) =95100a(9) =100502a(10) =169267a(11) =271381a(12) =417725a(13) =621327a(14) =897551a(15) =1264295a(16) =1742180a(17) =2354746a(18) =3128646a(19) =3216033a(20) =4202131a(21) =5416520a(22) =6896723a(23) =8684170a(24) =10824388a(25) =13367195a(26) =16366889a(27) =19882450a(28) =23977724