A292824 - OEIS

%I #3 Sep 24 2017 09:04:53

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

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

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

%N Decimal expansion of Product_{k>=1} (1 - exp(-Pi*(2*k-1))).

%F Equals 2^(1/8) * exp(-Pi/24).

%F Equals A259148 / A259149.

%e 0.956708725113587003449038717361890724715615702454393013400916466527611...

%t RealDigits[2^(1/8) * E^(-Pi/24), 10, 120][[1]]

%Y Cf. A259148, A292820, A292828.

%Y Cf. A292823, A292825, A292826.

%K nonn,cons

%O 0,1

%A _Vaclav Kotesovec_, Sep 24 2017