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Search: id:A077847
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A077847 Expansion of (1-x)^(-1)/(1-2*x-2*x^2+2*x^3). +0
3
1, 3, 9, 23, 59, 147, 367, 911, 2263, 5615, 13935, 34575, 85791, 212863, 528159, 1310463, 3251519, 8067647, 20017407, 49667071, 123233663, 305766655, 758666495, 1882398975, 4670597631, 11588660223, 28753717759, 71343560703, 177017236479, 439214158847 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Cf. A052987.

Sequence in context: A133654 A096574 A045650 this_sequence A027058 A026599 A061647

Adjacent sequences: A077844 A077845 A077846 this_sequence A077848 A077849 A077850

KEYWORD

nonn

AUTHOR

njas, Nov 17 2002

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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