A010869 Constant sequence: a(n) = 30.

30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30

Offset

0,1

Links

Table of n, a(n) for n=0..53.

Tanya Khovanova, Recursive Sequences

Index to divisibility sequences

Index entries for linear recurrences with constant coefficients, signature (1).

Formula

a(n) = A007947(A143207(n)). - Reinhard Zumkeller, Sep 13 2011

G.f.: 30/(1-x). - Vincenzo Librandi, Jan 19 2012

Mathematica

Table[30, {60}] (* Vincenzo Librandi, Jan 19 2012 *)

Crossrefs

Sequence in context: A125564 A056997 A056958 * A078287 A220440 A040871

Adjacent sequences: A010866 A010867 A010868 * A010870 A010871 A010872

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved