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A077842 Expansion of (1-x)/(1-2*x-2*x^2-3*x^3). +0
1
1, 1, 4, 13, 37, 112, 337, 1009, 3028, 9085, 27253, 81760, 245281, 735841, 2207524, 6622573, 19867717, 59603152, 178809457, 536428369, 1609285108, 4827855325, 14483565973, 43450697920, 130352093761, 391056281281, 1173168843844, 3519506531533, 10558519594597 (list; graph; listen)
OFFSET

0,3

CROSSREFS

Sequence in context: A080145 A097551 A095126 this_sequence A067633 A091874 A108489

Adjacent sequences: A077839 A077840 A077841 this_sequence A077843 A077844 A077845

KEYWORD

nonn

AUTHOR

njas, Nov 17 2002

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Last modified July 24 12:00 EDT 2008. Contains 142294 sequences.


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