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A047395 Numbers that are congruent to {0, 2, 6} mod 8. 0
0, 2, 6, 8, 10, 14, 16, 18, 22, 24, 26, 30, 32, 34, 38, 40, 42, 46, 48, 50, 54, 56, 58, 62, 64, 66, 70, 72, 74, 78, 80, 82, 86, 88, 90, 94, 96, 98, 102, 104, 106, 110, 112, 114, 118, 120, 122, 126, 128, 130, 134, 136 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..52.

Index to sequences with linear recurrences with constant coefficients, signature (1,0,1,-1).

FORMULA

a(n) = 2*A042965(n). G.f. 2*x^2*(1+x)^2 / ( (1+x+x^2)*(x-1)^2 ). - R. J. Mathar, Dec 05 2011

CROSSREFS

Sequence in context: A166447 A075332 A141105 * A187692 A036554 A084909

Adjacent sequences:  A047392 A047393 A047394 * A047396 A047397 A047398

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified May 22 07:21 EDT 2013. Contains 225511 sequences.