A023466 - OEIS

%I #11 Jul 28 2022 21:38:50

%S -24,-23,-22,-21,-20,-19,-18,-17,-16,-15,-14,-13,-12,-11,-10,-9,-8,-7,

%T -6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,

%U 20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36

%N a(n) = n - 24.

%H Tanya Khovanova, <a href="http://www.tanyakhovanova.com/RecursiveSequences/RecursiveSequences.html">Recursive Sequences</a>

%H <a href="/index/Rec#order_02">Index entries for linear recurrences with constant coefficients</a>, signature (2, -1).

%F a(n) = 2*a(n-1) - a(n-2). - _Wesley Ivan Hurt_, Jul 28 2022

%t Range[0,60]-24 (* _Harvey P. Dale_, May 08 2022 *)

%K sign,easy

%O 0,1

%A _N. J. A. Sloane_