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 A021123 #8 Jul 08 2025 08:03:03
%S A021123 0,0,8,4,0,3,3,6,1,3,4,4,5,3,7,8,1,5,1,2,6,0,5,0,4,2,0,1,6,8,0,6,7,2,
%T A021123 2,6,8,9,0,7,5,6,3,0,2,5,2,1,0,0,8,4,0,3,3,6,1,3,4,4,5,3,7,8,1,5,1,2,
%U A021123 6,0,5,0,4,2,0,1,6,8,0,6,7,2,2,6,8,9,0,7,5,6,3,0,2,5,2,1,0,0,8
%N A021123 Decimal expansion of 1/119.
%C A021123 Periodic, with period = 48. - _Harvey P. Dale_, May 05 2022
%t A021123 Join[{0,0},RealDigits[1/119,10,120][[1]]] (* _Harvey P. Dale_, May 05 2022 *)
%K A021123 nonn,cons
%O A021123 0,3
%A A021123 _N. J. A. Sloane_