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A136781 Number of multiplex juggling sequences of length n, base state <2,2> and hand capacity 2. 1
1, 3, 21, 162, 1305, 10719, 88830, 739179, 6162669, 51425010, 429299217, 3584510631, 29932216686, 249957514899, 2087382613509, 17431787135682, 145573937119305, 1215699423313455, 10152411188679774, 84783702198390651 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

LINKS

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

FORMULA

Generating function = (x-11x^2+33x^3-27x^4)/(1-14x+54x^2-57x^3)

CROSSREFS

Cf. A136782.

Sequence in context: A192364 A189508 A074570 * A180400 A166696 A058194

Adjacent sequences:  A136778 A136779 A136780 * A136782 A136783 A136784

KEYWORD

nonn

AUTHOR

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

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Last modified February 13 14:55 EST 2012. Contains 205519 sequences.