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A136786 Number of primitive multiplex juggling sequences of length n, base state <2,1> and hand capacity 3. 1
1, 4, 21, 111, 592, 3171, 17021, 91456, 491641, 2643523, 14215596, 76448559, 411134641, 2211076788, 11891207045, 63951270079, 343932277888, 1849681481203, 9947663349453, 53498950981392, 287719621233865 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

LINKS

S. Butler and R. Graham, Enumerating (multiplex) juggling sequences

FORMULA

Generating function = (x-5x^2+7x^3-3x^4)/(1-9x+22x^2-13x^3-3x^4)

CROSSREFS

Cf. A136785.

Sequence in context: A100237 A117381 A010908 * A026335 A027909 A127111

Adjacent sequences:  A136783 A136784 A136785 * A136787 A136788 A136789

KEYWORD

nonn

AUTHOR

Steve Butler (sbutler(AT)math.ucsd.edu), Jan 21 2008

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Last modified February 15 08:12 EST 2012. Contains 205724 sequences.