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A021067 Decimal expansion of 1/63. 0
0, 1, 5, 8, 7, 3, 0, 1, 5, 8, 7, 3, 0, 1, 5, 8, 7, 3, 0, 1, 5, 8, 7, 3, 0, 1, 5, 8, 7, 3, 0, 1, 5, 8, 7, 3, 0, 1, 5, 8, 7, 3, 0, 1, 5, 8, 7, 3, 0, 1, 5, 8, 7, 3, 0, 1, 5, 8, 7, 3, 0, 1, 5, 8, 7, 3, 0, 1, 5, 8, 7, 3, 0, 1, 5, 8, 7, 3, 0, 1, 5, 8, 7, 3, 0, 1, 5, 8, 7, 3, 0, 1, 5, 8, 7, 3, 0, 1, 5 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..98.

FORMULA

From Chai Wah Wu, Jun 07 2016: (Start)

a(n) = 2*a(n-1) - 2*a(n-2) + a(n-3) for n > 2.

G.f.: x*(1 + 3*x)/((1 - x)*(1 - x + x^2)). (End)

CROSSREFS

Sequence in context: A199444 A005120 A133731 * A047914 A005480 A204921

Adjacent sequences:  A021064 A021065 A021066 * A021068 A021069 A021070

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified February 20 07:58 EST 2018. Contains 299365 sequences. (Running on oeis4.)