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A095214
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a(n) = floor((Pi/sqrt(2))^n).
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1
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1, 2, 4, 10, 24, 54, 120, 266, 593, 1317, 2926, 6501, 14441, 32081, 71266, 158315, 351688, 781255, 1735512, 3855339, 8564410, 19025337, 42263673, 93886277, 208562871, 463310210, 1029216515, 2286344247, 5078979923, 11282656623
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OFFSET
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0,2
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LINKS
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MATHEMATICA
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PROG
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(PARI) vector(30, n, n--; floor((Pi/sqrt(2))^n)) \\ G. C. Greubel, Sep 27 2018
(Magma) R:= RealField(20); [Floor((Pi(R)/Sqrt(2))^n): n in [0..30]]; // G. C. Greubel, Sep 27 2018
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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