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A117791 Expansion of 1/(1 - x - x^2 + x^4 - x^6). +0
1
1, 1, 2, 3, 4, 6, 9, 13, 20, 30, 45, 68, 102, 153, 230, 345, 518, 778, 1168, 1754, 2634, 395, 5, 5939, 8918, 13391, 20108, 30194, 45339, 68081, 102230, 153508, 230507, 346128, 519744, 780, 445, 1171912, 1759737, 2642412, 3967832, 5958076, 8946616 (list; graph; listen)
OFFSET

0,3

MATHEMATICA

CoefficientList[Series[1/(1 - x - x^2 + x^4 - x^6), {x, 0, 30}], x]

CROSSREFS

Adjacent sequences: A117788 A117789 A117790 this_sequence A117792 A117793 A117794

Sequence in context: A061418 A136423 A078932 this_sequence A022860 A022859 A039884

KEYWORD

nonn

AUTHOR

Roger L. Bagula (rlbagulatftn(AT)yahoo.com), Apr 15 2006

EXTENSIONS

Edited by njas, Nov 08 2006.

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Last modified October 13 18:37 EDT 2008. Contains 145008 sequences.


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