A177015 - OEIS

%I #16 Jun 03 2026 05:42:55

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

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

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

%N Decimal expansion of (124+sqrt(16926))/25.

%C Continued fraction expansion of (124+sqrt(16926))/25 is A167873.

%H Daniel Starodubtsev, <a href="/A177015/b177015.txt">Table of n, a(n) for n = 2..10000</a> (corrected by _Sean A. Irvine_)

%H <a href="/index/Al#algebraic_02">Index entries for algebraic numbers, degree 2</a>.

%F Minimal polynomial 25*x^2-248*x-62. - _R. J. Mathar_, Jun 03 2026

%e (124+sqrt(16926))/25 = 10.16399846272075679982...

%t RealDigits[(124 + Sqrt[16926])/25, 10, 100][[1]] (* _Amiram Eldar_, May 02 2021 *)

%o (PARI) (124+sqrt(16926))/25 \\ _Charles R Greathouse IV_, May 18 2026

%Y Cf. A177016 (decimal expansion of sqrt(16926)), A167873 (repeat 10, 6, 10, 4).

%K cons,nonn

%O 2,4

%A _Klaus Brockhaus_, May 01 2010