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 A385491 #38 Jul 12 2025 21:33:06
%S A385491 1,8,4,3,6,5,7,2,1,8,4,3,6,5,7,2,1,8,4,3,6,5,7,2,1,8,4,3,6,5,7,2,1,8,
%T A385491 4,3,6,5,7,2,1,8,4,3,6,5,7,2,1,8,4,3,6,5,7,2,1,8,4,3,6,5,7,2,1,8,4,3,
%U A385491 6,5,7,2,1,8,4,3,6,5,7,2,1,8,4,3,6,5,7,2,1,8,4,3,6,5,7,2,1,8,4,3,6,5,7,2
%N A385491 Period 8: repeat [1, 8, 4, 3, 6, 5, 7, 2].
%C A385491 The Chevrolet V8 engine cylinder firing order used in nearly all GMC small block (265-400 cubic inch) and big block (396-454 cubic inch) engines dating back to the 1950's.
%D A385491 John Baechtel, Chevy Small-Block V-8 Interchange Manual: 2nd Edition. CarTech Inc., 2010. ISBN: 1934709405.
%D A385491 Bill Jenkins, The Chevrolet Racing Engine. HP Books, 1976.
%H A385491 RoadSumo, <a href="https://roadsumo.com/chevy-350-firing-order">Chevy 350 Firing Order [V8 Big Block, Small Block, 5.3, 5.7]</a>.
%H A385491 <a href="/index/Rec#order_07">Index entries for linear recurrences with constant coefficients</a>, signature (1,-1,1,-1,1,-1,1).
%F A385491 G.f.: -(2*x^6+5*x^5+6*x^3-3*x^2+7*x+1)/((x-1)*(x^2+1)*(x^4+1)). - _Alois P. Heinz_, Jun 30 2025
%t A385491 PadRight[{}, 100, {1, 8, 4, 3, 6, 5, 7, 2}] (* _Paolo Xausa_, Jul 12 2025 *)
%Y A385491 Cf. A003833, A069892, A385634.
%K A385491 nonn,easy
%O A385491 0,2
%A A385491 _Christopher W Moriarty_, Jun 30 2025