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A047496 Numbers that are congruent to {0, 2, 4, 5, 7} mod 8. 0
0, 2, 4, 5, 7, 8, 10, 12, 13, 15, 16, 18, 20, 21, 23, 24, 26, 28, 29, 31, 32, 34, 36, 37, 39, 40, 42, 44, 45, 47, 48, 50, 52, 53, 55, 56, 58, 60, 61, 63, 64, 66, 68, 69, 71, 72, 74, 76, 77, 79, 80, 82, 84, 85, 87, 88 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..56.

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

FORMULA

G.f.: x^2*(x + 1)*(x^3 + x^2 + 2)/((x-1)^2*(x^4+x^3+x^2+x+1)). [Colin Barker, Jun 22 2012]

CROSSREFS

Sequence in context: A020914 A195176 A195126 * A223735 A123663 A174131

Adjacent sequences:  A047493 A047494 A047495 * A047497 A047498 A047499

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified May 21 19:04 EDT 2013. Contains 225504 sequences.