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A094981
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Floor(9^n/4^n).
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1
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1, 2, 5, 11, 25, 57, 129, 291, 656, 1477, 3325, 7481, 16834, 37876, 85222, 191751, 431439, 970739, 2184164, 4914369, 11057332, 24878997, 55977744, 125949925, 283387333, 637621500, 1434648375, 3227958844, 7262907400, 16341541651
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,2
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LINKS
| Vincenzo Librandi, Table of n, a(n) for n = 0..1000
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MATHEMATICA
| Table[ Floor[(9/4)^n], {n, 0, 30}]
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PROG
| (MAGMA) [Floor(9^n / 4^n): n in [0..40]]; // Vincenzo Librandi, Sep 08 2011
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CROSSREFS
| Cf. A002379, A094969 - A094500.
Sequence in context: A017920 A006054 A106805 * A097779 A106336 A047775
Adjacent sequences: A094978 A094979 A094980 * A094982 A094983 A094984
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KEYWORD
| nonn,easy
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AUTHOR
| Robert G. Wilson v (rgwv(AT)rgwv.com), May 26 2004
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