The successive approximations up to 2^n for the 2-adic integer 9^(1/5).

Terms

a(0) =0a(1) =1a(2) =1a(3) =1a(4) =9a(5) =9a(6) =41a(7) =105a(8) =233a(9) =489a(10) =489a(11) =1513a(12) =3561a(13) =7657a(14) =15849a(15) =32233a(16) =32233a(17) =97769a(18) =228841a(19) =490985a(20) =1015273a(21) =2063849a(22) =4161001a(23) =8355305a(24) =16743913a(25) =16743913a(26) =16743913a(27) =83852777a(28) =218070505a(29) =218070505