0,1
N. J. A. Sloane, Table of n, a(n) for n = 0..1000 [Useful when plotting one sequence against another. See Swayne link.]
Luis Manuel Rivera, Integer sequences and k-commuting permutations, arXiv preprint arXiv:1406.3081 [math.CO], 2014-2015.
D. F. Swayne, Plot pairs of sequences in the OEIS
Index entries for characteristic functions
Index entries for "core" sequences
Index entries for linear recurrences with constant coefficients, signature (1).
Index entries for sequences that are fixed points of mappings
a(n) = 0 for all integer n.
A000004 := n->0;
a[ n_] := 0;
Table[0, {n, 100}] (* Matthew House, Jul 14 2015 *)
LinearRecurrence[{1}, {0}, 102] (* Ray Chandler, Jul 15 2015 *)
(MAGMA) [ 0 : n in [0..100]];
(PARI) vector(100, n, 0)
(R) rep(0, 100)
(Haskell)
a000004 = const 0
a000004_list = repeat 0 -- Reinhard Zumkeller, May 07 2012
Cf. A000012 (all 1's), A007395 (all 2's), A010701 (all 3's).
Cf. A000007(n) = 0^n: characteristic function of {0}.
Sequence in context: A212159 A119665 A186035 * A248805 A023976 A025469
Adjacent sequences: A000001 A000002 A000003 * A000005 A000006 A000007
core,easy,nonn,mult
N. J. A. Sloane
approved