A023453 - OEIS

%I #18 Jul 08 2025 17:16:47

%S -11,-10,-9,-8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7,8,9,10,11,12,13,

%T 14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,

%U 37,38,39,40,41,42,43,44,45,46,47,48,49

%N a(n) = n-11.

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

%H Robert G. Wilson v, <a href="/A001477/a001477.txt">American English names for the numbers from 0 to 100999 without spaces or hyphens</a>.

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

%t Range[0,60]-11 (* _Harvey P. Dale_, Aug 17 2016 *)

%o (PARI) a(n)=n-11

%K sign,easy

%O 0,1

%A _N. J. A. Sloane_