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A022971 15-n. 0
15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 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 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..60.

Tanya Khovanova, Recursive Sequences

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

FORMULA

G.f.: ( 15-16*x ) / ( (x-1)^2 ). - R. J. Mathar, Aug 26 2015

CROSSREFS

Sequence in context: A131285 A130677 * A023457 A004456 A055126 A182336

Adjacent sequences:  A022968 A022969 A022970 * A022972 A022973 A022974

KEYWORD

sign,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified March 25 15:14 EDT 2017. Contains 284082 sequences.