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A021466
Decimal expansion of 1/462.
0
0, 0, 2, 1, 6, 4, 5, 0, 2, 1, 6, 4, 5, 0, 2, 1, 6, 4, 5, 0, 2, 1, 6, 4, 5, 0, 2, 1, 6, 4, 5, 0, 2, 1, 6, 4, 5, 0, 2, 1, 6, 4, 5, 0, 2, 1, 6, 4, 5, 0, 2, 1, 6, 4, 5, 0, 2, 1, 6, 4, 5, 0, 2, 1, 6, 4, 5, 0, 2, 1, 6, 4, 5, 0, 2, 1, 6, 4, 5, 0, 2, 1, 6, 4, 5, 0, 2, 1, 6, 4, 5, 0, 2, 1, 6, 4, 5, 0, 2
OFFSET
0,3
FORMULA
From Chai Wah Wu, Jun 21 2016: (Start)
a(n) = a(n-1) - a(n-3) + a(n-4) for n > 4.
G.f.: x^2*(2 - x + 5*x^2)/(1 - x + x^3 - x^4). (End)
MATHEMATICA
Join[{0, 0}, RealDigits[1/462, 10, 120][[1]]] (* Harvey P. Dale, Oct 16 2011 *)
CROSSREFS
Sequence in context: A263271 A098697 A193094 * A286259 A257134 A121403
KEYWORD
nonn,cons
AUTHOR
STATUS
approved