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A141571 Decimal expansion of 11999/99900. 2
1, 2, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
FORMULA
G.f.: (1+2*x-x^4)/(1-x^3). - Jaume Oliver Lafont, Mar 24 2009
EXAMPLE
.12011011011011011011011011011011011011011011011011011011011...
MATHEMATICA
Join[{1, 2}, LinearRecurrence[{0, 0, 1}, {0, 1, 1}, 97]] (* Ray Chandler, Aug 25 2015 *)
PROG
(PARI) a(n)=(n%3!=2)+(n==1) \\ Jaume Oliver Lafont, Mar 24 2009
CROSSREFS
Cf. A110044.
Sequence in context: A260728 A065339 A122434 * A164067 A353918 A305490
KEYWORD
nonn,cons
AUTHOR
Eric Desbiaux, Sep 13 2008
STATUS
approved

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Last modified March 28 11:59 EDT 2024. Contains 371254 sequences. (Running on oeis4.)