A016535 - OEIS

%I #18 Apr 01 2024 17:11:54

%S 2,67,9,1,19,2,5,28,1,10,2,4,3,1,76,1,1,1,9,3,2,2,1,1,1,2,1,1,20,2,2,

%T 1,8,18,6,2,1,1,16,1,6,2,1,16,7,5,2,1,1,7,11,5,12,3,1,8,1,11,32,2,1,1,

%U 6,1,4020,13,1,10,1,1,3,2,1

%N Continued fraction for log(15/2).

%H Harry J. Smith, <a href="/A016535/b016535.txt">Table of n, a(n) for n = 1..20000</a>

%H G. Xiao, <a href="http://wims.unice.fr/~wims/en_tool~number~contfrac.en.html">Contfrac</a>

%e 2.0149030205422647565787724... = 2 + 1/(67 + 1/(9 + 1/(1 + 1/(19 + ...)))). - _Harry J. Smith_, May 26 2009

%t ContinuedFraction[Log[15/2], 100] (* _Paolo Xausa_, Apr 01 2024 *)

%o (PARI) { allocatemem(932245000); default(realprecision, 21000); x=contfrac(log(15/2)); for (n=1, 20000, write("b016535.txt", n, " ", x[n])); } \\ _Harry J. Smith_, May 26 2009

%Y Cf. A016584 (decimal expansion).

%K nonn,cofr

%O 1,1

%A _N. J. A. Sloane_