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 A177154 #17 Jan 29 2024 07:49:14
%S A177154 0,8,6,4,2,0,8,6,4,2,0,8,6,4,2,0,8,6,4,2,0,8,6,4,2,0,8,6,4,2,0,8,6,4,
%T A177154 2,0,8,6,4,2,0,8,6,4,2,0,8,6,4,2,0,8,6,4,2,0,8,6,4,2,0,8,6,4,2,0,8,6,
%U A177154 4,2,0,8,6,4,2,0,8,6,4,2,0,8,6,4,2,0,8,6,4,2,0,8,6,4,2,0,8,6,4,2,0,8,6,4,2
%N A177154 Fractional part of the conversion from degrees Celsius to Fahrenheit.
%C A177154 From _Klaus Brockhaus_, May 06 2010: (Start)
%C A177154 Periodic sequence: Repeat 0, 8, 6, 4, 2.
%C A177154 Decimal expansion of 8642/99999. (End)
%H A177154 Ray Chandler, <a href="/A177154/b177154.txt">Table of n, a(n) for n = 0..1000</a>
%H A177154 <a href="/index/Rec#order_05">Index entries for linear recurrences with constant coefficients</a>, signature (0,0,0,0,1).
%F A177154 (A085259(n) + a(n)/10 - 32) * 5 / 9 = n;
%F A177154 A029925(n) - A085259(n) = floor(a(n)/5);
%F A177154 a(n) = A010879(A022966(A005843(A010874(n)))).
%F A177154 G.f.: 2*x*(4+3*x+2*x^2+x^3)/(1-x^5). - _Klaus Brockhaus_, May 06 2010
%t A177154 PadRight[{}, 100, {0, 8, 6, 4, 2}] (* _Paolo Xausa_, Jan 29 2024 *)
%Y A177154 Cf. A029925, A029926, A085259, A085268.
%K A177154 nonn
%O A177154 0,2
%A A177154 _Reinhard Zumkeller_, May 03 2010