%I A000004
%S A000004 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
%T A000004 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
%U A000004 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
%N A000004 The zero sequence.
%H A000004 N. J. A. Sloane, <a href="b000004.txt">Table of n, a(n) for n = 0..1000</
               a> [Useful when plotting one sequence against another. See Swayne 
               link.]
%H A000004 D. F. Swayne, <a href="plot2.html">Plot pairs of sequences in the OEIS</
               a>
%H A000004 <a href="Sindx_Cor.html#core">Index entries for "core" sequences</a>
%H A000004 <a href="Sindx_Rea.html#recLCC">Index entries for sequences related to 
               linear recurrences with constant coefficients</a>
%p A000004 A000004 := n->0;
%t A000004 a[ n_ ] := 0
%o A000004 (MAGMA) [ 0 : n in [0..100]];
%o A000004 (PARI) vector(100,n,0)
%o A000004 (R) rep(0,100)
%Y A000004 Cf. A000012, A007395, A010701.
%Y A000004 Sequence in context: this_sequence A112316 A023976 A025469
%Y A000004 Adjacent sequences: A000001 A000002 A000003 this_sequence A000005 A000006 
               A000007
%K A000004 core,easy,nonn,mult
%O A000004 0,1
%A A000004 N. J. A. Sloane (njas(AT)research.att.com).