A022959 3-n.

3, 2, 1, 0, -1, -2, -3, -4, -5, -6, -7, -8, -9, -10, -11, -12, -13, -14, -15, -16, -17, -18, -19, -20, -21, -22, -23, -24, -25, -26, -27, -28, -29, -30, -31, -32, -33, -34, -35, -36, -37, -38, -39, -40, -41, -42, -43, -44, -45, -46, -47, -48, -49, -50, -51, -52, -53, -54, -55

Offset

0,1

Links

Table of n, a(n) for n=0..58.

Tanya Khovanova, Recursive Sequences

Index entries for linear recurrences with constant coefficients, signature (2,-1).

Formula

G.f.: ( 3-4*x ) / (x-1)^2 . - R. J. Mathar, Aug 06 2015

Crossrefs

Sequence in context: A194703 A343203 A219175 * A023445 A291760 A291759

Adjacent sequences: A022956 A022957 A022958 * A022960 A022961 A022962

Keyword

sign,easy

Author

N. J. A. Sloane.

Status

approved