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A000004 The zero sequence.
(Formerly M0000)
311
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, 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, 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 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

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

FORMULA

a(n) = 0 for all integer n.

MAPLE

A000004 := n->0;

MATHEMATICA

a[ n_] := 0;

Table[0, {n, 100}] (* Matthew House, Jul 14 2015 *)

LinearRecurrence[{1}, {0}, 102] (* Ray Chandler, Jul 15 2015 *)

PROG

(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

(Python) print([0 for n in range(102)]) # Michael S. Branicky, Apr 04 2022

CROSSREFS

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: * A297046 A248805 A307721 A023976 A025469 A025466

Adjacent sequences:  A000001 A000002 A000003 * A000005 A000006 A000007

KEYWORD

core,easy,nonn,mult

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified September 27 09:22 EDT 2022. Contains 357054 sequences. (Running on oeis4.)