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A047384 Numbers that are congruent to {0, 1, 5} mod 7. 0
0, 1, 5, 7, 8, 12, 14, 15, 19, 21, 22, 26, 28, 29, 33, 35, 36, 40, 42, 43, 47, 49, 50, 54, 56, 57, 61, 63, 64, 68, 70, 71, 75, 77, 78, 82, 84, 85, 89, 91, 92, 96, 98, 99, 103, 105, 106, 110, 112, 113, 117, 119, 120 (list; graph; refs; listen; history; internal format)
OFFSET

1,3

LINKS

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

FORMULA

G.f. x^2*(1+4*x+2*x^2) / ( (1+x+x^2)*(x-1)^2 ). - R. J. Mathar, Dec 05 2011

CROSSREFS

Sequence in context: A061813 A173664 A171420 * A066001 A047477 A171952

Adjacent sequences:  A047381 A047382 A047383 * A047385 A047386 A047387

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 16 01:56 EST 2012. Contains 205860 sequences.