This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A371746 #5 Apr 08 2024 05:11:37
%S A371746 3,1,9,5,0,2,2,8,8,3,1,8,7,3,8,8,9,0,1,9,4,8,0,0,7,1,0,1,1,0,9,0,0,6,
%T A371746 5,4,2,4,2,6,8,4,5,5,1,9,4,5,6,2,2,7,5,3,6,5,1,4,7,1,7,5,9,6,0,9,2,0,
%U A371746 1,1,7,9,9,2,8,8,4,7,6,6,4,2,4,5,0,6,1,1,7,7,9,6,5,4,3,3,8,7,1,8
%N A371746 Decimal expansion of Product_{k>=0} 1 / (1 + 1/3^k).
%F A371746 Equals 1 / A132323.
%e A371746 0.31950228831873889019480071011090065424...
%t A371746 RealDigits[1/QPochhammer[-1, 1/3], 10, 100][[1]]
%Y A371746 Cf. A000244, A083864, A100220, A132323, A370466, A371749, A371752.
%K A371746 nonn,cons
%O A371746 0,1
%A A371746 _Ilya Gutkovskiy_, Apr 05 2024