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Search: id:A109786
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A109786 Expansion of -(x+2*x^2+3*x^3-1+5*x^4)/((x+1)*(x^2-3*x+1)*(1+x^2)). +0
1
1, 1, 1, 1, 1, 5, 13, 33, 85, 225, 589, 1541, 4033, 10561, 27649, 72385, 189505, 496133, 1298893, 3400545, 8902741, 23307681, 61020301, 159753221, 418239361, 1094964865, 2866655233, 7505000833, 19648347265, 51440040965, 134671775629 (list; graph; listen)
OFFSET

0,6

PROGRAM

Floretion Algebra Multiplication Program, FAMP Code: 4jbaseksumseq[ + .25'i + .25i' + .25'ii' + .25'jj' + .25'kk' + .25'jk' + .25'kj' + .25e], sumtype: Y[15], inty[ * ]

CROSSREFS

Cf. A111665, A111666.

Sequence in context: A141025 A100227 A027051 this_sequence A055426 A146621 A147086

Adjacent sequences: A109783 A109784 A109785 this_sequence A109787 A109788 A109789

KEYWORD

easy,nonn

AUTHOR

Creighton Dement (creighton.k.dement(AT)uni-oldenburg.de), Aug 14 2005

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Last modified December 21 10:15 EST 2009. Contains 171081 sequences.


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