A134017 Period 9: repeat 1, 2, 4, 3, 5, 3, 4, 2, 1.

1, 2, 4, 3, 5, 3, 4, 2, 1, 1, 2, 4, 3, 5, 3, 4, 2, 1, 1, 2, 4, 3, 5, 3, 4, 2, 1, 1, 2, 4, 3, 5, 3, 4, 2, 1, 1, 2, 4, 3, 5, 3, 4, 2, 1, 1, 2, 4, 3, 5, 3, 4, 2, 1

Offset

0,2

Links

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

Index entries for linear recurrences with constant coefficients, signature (0,0,0,0,0,0,0,0,1).

Mathematica

PadRight[{}, 120, {1, 2, 4, 3, 5, 3, 4, 2, 1}] (* Harvey P. Dale, Dec 03 2017 *)

Prog

(PARI) a(n)=[1, 2, 4, 3, 5, 3, 4, 2, 1][n%9+1] \\ Charles R Greathouse IV, Jul 13 2016

Crossrefs

Sequence in context: A019656 A256751 A249484 * A292285 A163984 A283366

Adjacent sequences: A134014 A134015 A134016 * A134018 A134019 A134020

Keyword

nonn,easy

Author

Paul Curtz, Jan 10 2008

Status

approved