login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Decimal expansion of 84th root of 84.
1

%I #14 Aug 21 2023 12:08:50

%S 1,0,5,4,1,6,3,7,7,1,5,5,8,2,4,6,2,0,4,0,1,9,5,5,2,4,5,2,2,5,0,6,1,2,

%T 0,9,6,1,9,6,2,3,8,7,2,6,8,6,7,6,2,3,2,2,1,0,8,6,1,1,7,6,2,2,8,7,9,7,

%U 0,3,2,8,7,9,0,4,1,1,9,1,9,6,9,2,5,8,9,4,1,5,6,8,1,7,3,4,2,8,8

%N Decimal expansion of 84th root of 84.

%C An algebraic integer of degree 84. - _Charles R Greathouse IV_, Aug 26 2017

%H Ivan Panchenko, <a href="/A011503/b011503.txt">Table of n, a(n) for n = 1..1000</a>

%H <a href="/index/Al#algebraic_84">Index entries for algebraic numbers, degree 84</a>

%t RealDigits[Surd[84,84],10,120][[1]] (* _Harvey P. Dale_, Dec 12 2016 *)

%o (PARI) sqrtn(84,84) \\ _Charles R Greathouse IV_, Aug 26 2017

%K nonn,cons

%O 1,3

%A _N. J. A. Sloane_.