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Search: id:A094981
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A094981 [ 9^n / 4^n ]. +0
1
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; listen)
OFFSET

0,2

MATHEMATICA

Table[ Floor[(9/4)^n], {n, 0, 30}]

CROSSREFS

Cf. A002379, A094969 - A094500.

Sequence in context: A017920 A006054 A106805 this_sequence A097779 A106336 A047775

Adjacent sequences: A094978 A094979 A094980 this_sequence A094982 A094983 A094984

KEYWORD

easy,nonn

AUTHOR

Robert G. Wilson v (rgwv(AT)rgwv.com), May 26 2004

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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