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A110906 Expansion of (1+34*x+121*x^2)/((1-x)*(x^2-14*x+1)). 0
1, 49, 841, 11881, 165649, 2307361, 32137561, 447618649, 6234523681, 86835713041, 1209465459049, 16845680713801, 234630064534321, 3267975222766849, 45517023054201721, 633970347536057401 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

A floretion-generated sequence of squares.

LINKS

Table of n, a(n) for n=0..15.

FORMULA

a(n) = -13+14*A007655(n+2)-134*A007655(n+1). [From R. J. Mathar, Nov 10 2009]

PROG

Floretion Algebra Multiplication Program, FAMP Code: 1vescycseq[C*B] with C = - 'j + 'k - j' + k' - 'ii' - 'ij' - 'ik' - 'ji' - 'ki' B = - 'i + 'j - i' + j' - 'kk' - 'ik' - 'jk' - 'ki' - 'kj'

CROSSREFS

Sequence in context: A175775 A215117 A278284 * A193940 A012115 A264877

Adjacent sequences:  A110903 A110904 A110905 * A110907 A110908 A110909

KEYWORD

easy,nonn

AUTHOR

Creighton Dement, Sep 21 2005

STATUS

approved

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Last modified March 22 22:05 EDT 2017. Contains 283901 sequences.