A054294 - OEIS

%I #14 Jul 31 2019 18:03:30

%S 4,9,10,14,17,19,24,26,34,47,53,61,74,76,93,102,108,109,114,116,128,

%T 144,162,165,174,181,193,200,201,208,212,244,259,265,275,278,279,294,

%U 302,332,336,337,341,356,364,369

%N Positions of 8's in the decimal expansion of (1+sqrt(5))/2.

%H G. C. Greubel, <a href="/A054294/b054294.txt">Table of n, a(n) for n = 1..10000</a>

%t Flatten[Position[RealDigits[(Sqrt[5]+1)/2,10,500][[1]],8]] (* _Harvey P. Dale_, Oct 16 2014 *)

%Y Cf. A001622.

%K nonn,base

%O 1,1

%A _Simon Plouffe_, Feb 20 2000