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Search: id:A049151
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A049151 Recip transform of 2*(1 + x^3)-1/(1-x). +0
1
1, 1, 3, 9, 33, 127, 519, 2191, 9509, 42109, 189571, 864865, 3989877, 18580355, 87227311, 412371551, 1961485449, 9380593513, 45078031763, 217555637193, 1054048424377, 5124790576295, 24996499042775, 122278420437071 (list; graph; listen)
OFFSET

0,3

COMMENT

Sign diagram of generating sequence: +--+-----------...

CROSSREFS

Sequence in context: A049185 A049162 A049176 this_sequence A087289 A084508 A098742

Adjacent sequences: A049148 A049149 A049150 this_sequence A049152 A049153 A049154

KEYWORD

nonn

AUTHOR

Olivier Gerard (ogerard(AT)ext.jussieu.fr)

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Last modified September 7 23:08 EDT 2008. Contains 143486 sequences.


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