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A114647 Expansion of (-3+4*x+3*x^2)/((1-x)*(x+1)*(x^2+2*x-1)); a Pellian-related sequence. +0
34
3, 2, 7, 12, 31, 70, 171, 408, 987, 2378, 5743, 13860, 33463, 80782, 195027, 470832, 1136691, 2744210, 6625111, 15994428, 38613967, 93222358, 225058683, 543339720, 1311738123 (list; graph; listen)
OFFSET

0,1

COMMENT

Generating floretion: - 1.5'i + 'j + 'k - .5i' + j' + k' + .5'ii' - .5'jj' - .5'kk' - 'ij' + 'ik' - 'ji' + .5'jk' + 2'ki' - .5'kj' + .5e

CROSSREFS

Cf. A100828, A114688, A114689, A114695, A114696, A114697, A000129.

Sequence in context: A034423 A099329 A053440 this_sequence A052546 A049968 A049970

Adjacent sequences: A114644 A114645 A114646 this_sequence A114648 A114649 A114650

KEYWORD

easy,nonn

AUTHOR

Creighton Dement (creighton.k.dement(AT)uni-oldenburg.de), Feb 18 2006

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.


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