A239489 - OEIS

%I #34 Sep 08 2022 08:46:07

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

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

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

%N Decimal expansion of sqrt(2)/log(2).

%H G. C. Greubel, <a href="/A239489/b239489.txt">Table of n, a(n) for n = 1..10000</a>

%H <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>

%p evalf(sqrt(2)/log(2),150); # _Muniru A Asiru_, Oct 07 2018

%t RealDigits[Sqrt[2]/Log[2], 10, 100][[1]] (* _G. C. Greubel_, Oct 06 2018 *)

%o (PARI) default(realprecision, 100); sqrt(2)/log(2) \\ _G. C. Greubel_, Oct 06 2018

%o (Magma) SetDefaultRealField(RealField(100)); Sqrt(2)/Log(2); // _G. C. Greubel_, Oct 06 2018

%Y Cf. A002193 (sqrt(2)), A002162 (log(2)).

%K nonn,cons

%O 1,1

%A _Franklin T. Adams-Watters_, Jun 13 2014